Rating: 100%. Consider the. on Step 5. Adjust the amount of weight if needed with the Fine Tune Cylinder. However, ensure you follow the rules so your Scout isn't disqualified! Most people recommend placing the weight toward the back of the car. Power up your HO freight operations with Walthers Proto SD9 diesels! Tungsten is 1.8 times heavier than lead so it adds lots of weight in a small area. After your Scout builds an awesome car, help ensure it operates at peak performance after more than one race. 2) Add some glue to the inside wall of the smaller hole that you just drilled in the car body. Add to Cart. 77. Pinecar P3919 Pinewood Derby Tungsten Cog Weights. Cheap and easy. Bore out the weight location with a 1/2-in. All car parts and materials must be firmly attached. Sand the wood putty until smooth and flush with the car block. 4) Turn the car over and sit it on a flat surface. Add enough of the wire weight to bring the weight up to 4.9 oz. Heavy wood isn't ideal for a fast car. The mechanisms were hidden inside the car. Can't find what you are looking for? remote. We want weight, but we want the weight where it's most beneficial. Contemporary looks and decades of proven functionality these goggles were combined in the Range Airflow lens technology to provide active ventilation to reduce fog in even the worst conditions, making the Range the next chapter in a long line of go-to goggles from Smith. Your track official may require them be glued. on Introduction. Weigh the block, wheels, axles and weights again. That makes it go faster. This product has been tested and passed appropriate CPSIA standards by an independent lab and has received a Children's Product Certificate (CPC). Spin each wheel and puff the graphite into the wheels to help the graphite break down. Support the Boy Scouts of America! Or after shaping it? Details, such as steering wheel and driver are permissible as long as these details do not exceed the maximum length, width and weight specifications. The maximum weight limit for a pinewood derby car is 5 ounces. Getting Started in Pinewood Derby : Step-by-Step Workbook to Buil. We will add weight to the car but later on. To use epoxy simply mix it with some weight-adding substance like sand or gravel and then fill the body of your car. Buy on Amazon: 6: 3.25oz. Predrill the screw holes and fasten the weight into the block with the includes screws. Although regulations may vary by Troop, rule 6 of the BSA's Pinewood Derby Car Building Rules states, "No lubricating oil may be used. You want to be very careful here that you don't drill through the bottom (or top), or into your hand! This one is simple. Great idea. $39.99. We recommend medium grit sandpaper for smoothing. Center of gravity placement should be between 12 - 1 in front of the rear axle. Safety First! Do Not Sell My Personal Information CA Residents, Car Specifications: Width: 2-3/4; Length: 7; Weight: Maximum of 5 Ounces; Width between wheels: 1-3/4. 1) Cut the canister in half. Drill the holes deeper if needed. on Introduction. The heavier your pinewood derby car, the faster it will go. Fortunately, you can purchase affordable, high-carbon graphitehereat the Scout Shop. Tungsten is very dense but it is more expensive than the other weights. 14 years ago While one person holds the hand drill the other person should use a piece of damp emery paper to polish the axle . To make your Pinewood Derby car-building experience much more accessible, we've compiled a short list of 5 essential car shapes that you can read more about here. Below are the regulations most Pinewood Derbies follow, referred to as the Rules in the Box. Its very important to follow these rules because if even one is broken, youll have a sad kid on your hands. You can now paint your car and add the wheels and axles. Find the BSA approved weights right here. Chris Paulino is the writer and editor of Scout Shop Blog. - masking tape (optional). My brother used lead sinkers [30 years ago] melted with help from dad's propane torch. You can now paint your car and add the wheels and axles. 5) Test fit the canister and lid to the hole. Order the official BSA Pinewood Derby car kithere. Below are several suggestions for adding weights to your pinewood derby car. Seal the weight holes with the wood putty. You can also use coins to safely add weight to your car. add to list. 10 years ago Seal with wood putty. Our putty is sticky. Step 2 No fancy shapes The weight shown on the Official Race Scale is final. Putty is easily molds to any shape, so you can use it anywhere on your car no matter what design you have. In anutshell, the lower the center of gravity, the more stability your car has throughout the race. print now $15.19. (paint will add very little to the weight of your car). 11 years ago Project step-by-step (9) Step 1 Bake the block Family Handyman Wood holds water, and water adds weight. For a fast car, you want the add more weight to the rear. These tungsten pinewood car derby weights are made from aerospace grade tungsten. After your Scout builds an awesome car, help ensure it operates at peak performance after more than one race. Let the block cool overnight. With the pennies a snug fit, and the hole on top, we didn't even bother with glue. Add Tip. you could even use other materials such as steel wool to polish the car's axles to a mirror finish. Although regulations may vary by Troop, rule 6 of the BSA's. Limited dates available in December. 3) With the cap on the canister, slowly insert the canister into the car body until the top of the canister lid is flush with the bottom of the car. People who viewed this item also viewed. Below are several suggestions for adding weights to your pinewood derby car. That gives you as much potential energy as possible. Sign up for our newsletter! add to list. Buy on Amazon: 5: Red Dirt Derby Pinewood Car 9.15. Hole was drilled under rear of car and tiny nail hole thru weight up into car. As promised. Start the carve from Easel. Pinewood Derby. Setup: Install the wheels and bent axles on the car, use the gap gauge to properly gap wheels. $34.99 $29.99 Save $5.00. Before cutting, note that the axle notches aren't equidistant from the ends of the block; the distance is further at the car's front. Note that the wax will also act as a shield against scratches. Steering axle = positive camber . This is true for all wheel base types. The end of the weights should be at least 1/8" into the end of the block. Invariably, your scale, and the judges scale, will show different weights due to manufacturer, curvature of the earth, distance from your home to the Earth's core vs distance of the race location to the Earth's core, relative humidity, low battery, high tide, low tide, Sun spots, Van Allen Belts, etc., etc. + $12.60 shipping. You can get the pennies out by slapping the car against your hand. Axles often arrive with slight imperfections, bumps, and grooves that should be smoothed out. 937-257-7025. You will have a hard time getting that car even close to a good COG if most of the wood is in the front. 4. 1. The Scout Shop has this convenient,high-speed kitthat contains three different sandpaper grits and allows you to mount the wheels on an electric drill for better sanding results. When deciding on a car shape, slim isn't always better. 2) Flip the car upside down on a postage scale, and weigh the complete car, with the lid on the scale as well. Free shipping. . Description The City of Delavan Parks and Recreation Department is partnering with the Delavan Cub Scouts to provide Pinewood Derby races to the City of Delavan. Hammer in the axle nails just tight enough so the wheels spin freely with minimal wobble. I was going for Art but got a silver medal in Speed. Once the registration closes and a race chart has been created, it is not possible to add a contestant and that racer has to be disqualified. To reduce friction and ensure an ultra-fast car, lubricate the metal axles. Add weight that you can remove easily All Rights Reserved. Ratings and prices are accurate and items are in stock as of time of publication. Use the maximum weight allowed and optimized the center of gravity to get the fastest speed. Dad could drill them out slightly to adjust the weight. Mind you, our team isn't composed of top-notch physicists or race engineers (though we do have some impressive BSA alumni you could. During the day of the race cars, and owners, will go through registration where the cars will be weighed. Most rules specify a 5 oz. I think this instructable has inspired me to go dig out the boxes that my old cars are in. Disclaimer: This is my daughter's car, so no comments about pink or the hearts, please! Decide where you would like to add the weight. It was such a great idea! To help everyone stay safe, monitor your Scout's use of tools, always wear goggles to protect the eyes, and don't wear loose-fitting clothing! Fast Pinewood Derby Car Tips is using modified parts from the kit. When your car is complete, weigh it again. $15.00 + $12.94 shipping. The end of each weight should be at least 1/8" into the end of the block. Ideally, a fast car is one with a lower center of gravity to the ground. Place the weight into the block. $6.99. You don't want it to dribble all over the place, specially between the cap and the canister. You can use lead or tungsten, but they are relatively expensive ($1 - 2 per ounce), come in odd shapes, and you have to figure out a way to attach them to the car. Please use one of these supported browsers to improve your experience. The weights would be more effective at the back of the car. Plan on adding 2 to 3.5 oz of weight to your car, depending on your car design and the weight of your pine wood block. Weights are THE MOST important part to a winning races. You can now paint your car and add the wheels and axles. Do you know any tips and tricks to build the perfect Pinewood Derby car? Chisel out any extra waste. A 1" spade bit worked for quarters (actually Chuck E Cheese tokens). I was looking for a quick, easy way to add weight to a Pinewood Derby car. Therefore you have more energy when the car reaches the flat section which translates into extra speed. The car's owners were disqualified after someone got suspicious and checked the car. Wheels & Axles: Use only Official Scout Grand Prix wheels and axles. All Rights Reserved. The best way to decrease wheel weight is to sand the wheels as smooth as possible, rounding any sharp surfaces. 1) Flip the car over on its back. You want the center mass (weights) positioned as high up as possible on a slope because once the car is level the center mass's momentum can no longer be affected by gravity. Did you make this project? This is an interesting idea. 8 years ago drill one or more shallow holes in the bottom of the car behind the rear axle and insert some of the leftover lead weight in the holes. The axles may be lubricated with powdered graphite or silicone." Metal eyelets are hand-driven into each hole to protect the game for decades of entertainment. You can cut the weights with a hack saw, coping sawor wire cutters. Getting Started in Pinewood Derby: Step-By-Step Workbook to Building Your - GOOD. Ideally, a fast car is one with a lower center of gravity to the ground. Since the rear of the car is the last portion that makes it to the flat track gravity is pulling the center mass down until that point in time. Many of the add-ons/tools that you need for a quick Derby car can be purchased online. on Introduction, a few years back (like 7 years ago) me and my dad built one and we just put quarters on the bottom. Drill the holes deeper if needed. The consecutive races later I used hot melt glue and dropped BBs in the hot melt before it cooled. - 3/4" drill bit and drill. 4. Clamp the block and plywood to the wasteboard and insert your 1/8" cutting tool. The maximum weight permitted for a Pinewood Derby car block is five ounces (142 grams). Weigh the block, wheels, axles and weights again. Per the Pinewood Derby rules, the car's weight shouldn't exceed 5 ounces. Add to Wish List Add to Compare. Each car must pass inspection by the official inspection committee before it may compete. I thought that having them nearest the nose was most beneficial? Not all Pinewood Derbies are the same, so make sure to check with your local Scout District/Council rules to see if anything is different. Where do you use the graphite? You are ready to race. That is they are not allowed to move relative to the car. The depth of the holes should be slightly deeper than the length of the weights. The Pinewood Derby High-Speed Graphite is an odor-free, extra-fine dry powdered lubricant. The debut of the SD9 in 1954 marked the next step forward for EMD's Special Duty line of six-axle diesels, and introduced the new 567C prime mover delivering 1,750 horsepower. Seal the weight holes with wood putty. This instructable will show you how to create a "pocket" underneath your son's deby car for easy weight addition/removal.Get the closest possible to the maximum5.0 oz. Wheel bearings, washers and bushings are prohibited. Thanks for bailing us out!! Consistency is the key to success. $19.99. Too much friction slows the car as gravity helps it race down the track. Search our site. This will leave room for the wood putty. on Step 5, You might want to reply to kholle1 using the reply button beneath his comment. - some loose pennies. 4) Close the lid tightly. Its unique design allows for adequate track clearance and has no interference with car performance! To increase the car's weight, add wood or metal only. With so much of the wood cut out, the weight department leaves plenty of space to add weight back precisely where it counts! Most Pinewood Derby cars weigh between 1.5 oz and 3.5 oz (depending on design) without weights so a car may need 3.5 oz or more of additional weight. Then, weigh the block quickly and accurately with a, Consistency is the key to success. Everywhere; wheels, axles, axle slots. In a, Naturally, wood holds water, and water adds weight. Also if the coins are not snug, instead of glue you can wrap in masking tape as many times as necessary (twice in my case). Also, no pennies were harmed in the process of this Instructable! Instead, focus more on the weight distribution of the Pinewood Derby car. Buy on Amazon: 4: Red Dirt Derby 2 oz 9.10. Available every Thursday and Friday in January. "I love you Dad and Mom" on the bottom. 1001 Pieces & Up; 601 to 1000 Pieces; 201 to 600 Pieces; 200 Pieces & Under; 3D Puzzles; . + $5.60 shipping. Sign up for new product alerts, sale events & more! Thankfully, sandpaper does the trick. Call early to reserve your date! When weighing the car and weights, use three weights that are approximately the same length. Regards. In most races, the maximum allowable weight of a pinewood derby car is five ounces. Welcome to Graves RC Hobbies! You might take the wheels off and place it on a spare piece of wood. To aid your Scout with the perfect build-out, here are five simple tips for creating a fast car for the Pinewood Derby. They contain the right abrasives and will tell you how to properly polish a wheel without damaging it. Sponsored. Put all of the components that will be used on your car on a scale. 2 Cars have Sinker Weights. I have every confidence in this stealthy weight compartment. We used a screw-on tapered zinc weight that can easily be altered by breaking off sections of weight. Simply pop the lid off, and add or subtract weights until 5oz is achieved once more. Only official Cub Scout Grand Prix Pinewood Derby wheels and axles are permitted. 2) Flip the car upside down on a postage scale, and weigh the complete car, with the lid on the scale as well. Hi! We made a "Batman" themed car. For the best experience on our site, be sure to turn on Javascript in your browser. After this initial phase. Work in a well-lighted and well-ventilated area. You can mix fishing weights/BBs/ball bearings with putty, Shoe Goo, or Hot Glue in a compartment to keep the weights still has required my most rules. but after you have the hole a fender washer and a screw would have been my lid. Don't drill so deep that you drill into the other weights. Jarvis Weight Room Closed for Maintenance. If you decide to glue them in, it will add at little weight, so leave some room to spare. Pinewood derby is raced at temperatures of 70-80 F degrees. Add to Cart. The Pinewood Derby High-Speed Graphite is an odor-free, extra-fine dry powdered lubricant. 10 years ago Polish all of the axles This is a great project for a Cub Scout and his helper. With your automobile, you look for the best parts to increase speed and performance. I like that, and coinage is good for weights. About Our Weights Our weights are available in a variety of shapes and three different metals - Lead, Steel, and Tungsten. However, there is some disagreement as to the best placement of weight. Every purchase supports the future of Scouting. The smoother the axle, the less friction it generates and the faster the car travels. Sand the wood putty until smooth and flush with the car block. maximum weight. Reply $10.49. Insert the weights in the holes. Naturally, wood holds water, and water adds weight. - If your car is overweight, you are disqualified. When you start your car is in the starting block at an angle with the back of the car higher. Allow your paint a maximum of one week drying time; Use your wax to cover the Pinewood Derby car and wipe it using a piece of linen until you attain a sparkling finish. Add to Wish List Add to Compare. Buy the pros favorite right here. Mask off the axle notches with painters tape so that the paint doesnt gum up the wheels. Axles often arrive with slight imperfections, bumps, and grooves that should be smoothed out. And to the OP, is the rear of the car the best spot for the weights? 2017 Pinewood Derby Car (Thumb Slicer 2) Download: free Website: Thingiverse. Find someone with a scale, purchase an inexpensive scale or weigh your car at the post office. You'll want to help your Scout by baking the block in an oven at 250 degrees for one hour. Trace the weight onto the bottom of the block with the wide end towards the back of the car. My daughter wanted her pennies mounted on top, but I would put them on the bottom if you want it them out of site. 2. It is difficult to hammer the nails in straight. After drilling holes and then inserting the weights, it's crucial to weigh the car again. Weigh the block, wheels, axles and weights again. 5 Tips to Building the Fastest Pinewood Derby Car, There's no better way to keep your Scout's mind engaged over the holiday break than by helping them build the ultimate car for the upcoming Pinewood Derby season. Easily add or remove weight because tungsten putty stays soft and malleable. 3.25 Ounce Cylindrical Tungsten Weights Steel Weights for Pinewood Derby Cars, 4 Different Sizes of. $39.95. 5) Put a heavy weight on the car so the glue dries with the lid sitting flush. Cub Scout Grand Prix Pinewood Derby Kit w/ Extra Weights & Decals Ready To Build. Drill the holes deeper if needed. Once the overall shape of the block has been achieved, use sand paper to create a smooth surface. The game board is a maple wood veneer playing surface built for longevity. Fast Pinewood Derby Car Tips. So simple! Add to Cart. When designing your car, it's essential to remember that friction is not your friend. Pinecar Tungsten CoG/Center of Gravity Weight Set 2 PIN3919. Clamp the board and cut the shape with . 2022 Boy Scouts of AmericaNational Supply Group. on Introduction, 12 years ago Clamp the block to the table, using the off cut from the body to keep the block flat. the four main methods are discussed here. Fill the weight holes with the wood putty. We are no longer supporting IE (Internet Explorer) as we strive to provide site experiences for browsers that support new web standards and security practices. Using a 3/8" drill bit, drill three holes straight into the back of the block deep enough to hold the cylinders two cylinders each plus any needed Fine Tune Cylinder. Did you make this project? 3. Step 1: Bake the Block of Wood Since the car body is made of wood, you most obviously need a block of Pinewood. The Most Suitable Paint To Use On Your Pinewood Derby Cars There is no specific paint to apply to your model. Auto World Thunderjet R36 Speed Racer - Mach 5 HO . $34.99. The store will not work correctly in the case when cookies are disabled. . It was a lot of fun I made it to state my last year but I couldn't go because we were out of town. If it is over 5 oz, drill a few holes in the bottom of the block about an inch behind the front axle to remove some wood. Adjust the amount of weight if needed for 5 oz. You can use lead or tungsten, but they are relatively expensive ($1 - 2 per ounce), come in odd shapes, and you have to figure out a way to attach them to the car. Molybdenum disulfide is harder than graphite. Official BSA Cub Scout Pine Wood Derby Car WHEELS AND AXLES-TWO BAGS-NEW! Ideal for demanding assignments in helper, yard, transfer and heavy freight service, with its weight spread over six axles, the SD9 was also . Completed Painted car with wheels and axles to a weight of about 4.3 oz Tungsten Putty (1 oz) Ruler (attached to a base so that it is standing on its edge) Digital scale measuring in .001 oz (these are rather inexpensive these days. BB's and fishing weights are allowed but must be glued or fixed in place. Car Specifications: Width: 2-3/4"; Length: 7"; Weight: Maximum of 5 Ounces; Width between wheels: 1-3/4" The car must have been made during the current year (year in which derby is being held). When deciding on a car shape, slim isn't always better. Thankfully, sandpaper does the trick. As it says above, no car will be accepted for inspection within 15 minutes of race time. You will want to ensure that the weight is slightly heavier near the rear wheel axle, so add weight to the flared back end. This increases the height from which the weight falls and in turn increases the amount of potential energy of the car. 1. We recommend our users to update the browser. Breaker Box Safety: How to Connect a New Circuit, Garage Floor Resurfacing: Fix a Pitted Garage Floor, How to Make a DIY Under the Bed Storage Drawer, Step-By-Step Guide on Google Nest Hello Installation, How to Temporarily Cover a Broken Car Window, How to Perform a Differential Flush on Your Car, How to Get Rid of Smoke Smell in Your Car, How to Make Cloudy Car Headlight Lenses Clear Again, How to Install a Ductless Air Conditioner, We are no longer supporting IE (Internet Explorer), click here for the tricks and tips to a winning car, Official Pinewood Derby kit (includes pine block, nail axles and wheels), 12 Winter Safety Tips for Outdoor Workers, How to Clear Cookies from Your Phone (and Why You Should). Participants must attend our January 28th workshop to pick up their derby building kits, race rules and details. on Introduction. Weight: Finished car cannot weigh more than 5 ounces. Every editorial product is independently selected, though we may be compensated or receive an affiliate commission if you buy something through our links. Auto World Thunderjet 1958 Plymouth Fury - Christine (For Sale-Dirty) iWheels HO Scale Slot Car. Click on the item below for a link to our favorite products: Before cutting, note that the axle notches arent equidistant from the ends of the block; the distance is further at the cars front. Either way works, but we baked it first thing out of the box! $5.05. Some organizations allow for a maximum weight of four and a half ounces (127. After cutting, a wood file or rasp or a hand held rotary tool, such as the Dremel Moto-tool can be used to round edges and add detail. A chunky car design has more wood so it needs less weight. Assuming you have good axles and straight wheels you're car will be about as fast as possible. Total weight is 2.5oz. Sand the car body up to 220-grit. "Better to have it and not need it than to need it and not have it. on Introduction, 11 years ago 4) Close the lid tightly. Getting Started in Pinewood Derby: Step-By-Step Workbook to Building Your First. Here are the various sizes: Small (3x): 0.385" wide diameter x 0.210" long | 0.24oz each Medium (3x): 0.385" wide diameter x 0.40" long | 0.45oz each Large (3x . After final approval, cars will not be re-inspected unless the car is damaged in handling or in a race. So you bake the block first thing out of the box? - hot glue orepoxy(optional). Buy Pinewood Derby Pre Cut Car Accessories Decals: Pinewood Derby . Gather your safety essentials: dust mask, goggles, and latex gloves. It's usually a good idea to hit the max weight allowed! This will leave room for the wood putty. Lead is inexpensive, dense and is easy to work with but lead is toxic. It's best to use a polishing kit that is made for a Pinewood Derby car. A standard twist bit will do the job if you dont have a Forstner bit. Buy on Amazon: 8 . 11 years ago Total weight is 1 oz (28 grams). Don't wait until race night to get this right. Five pennies are about seven millimeters in thickness. The car must have been made during the current year (year in which derby is being held). Allow to dry in a warm place for 12 hours. 1) Using a popsicle stick, or screwdriver, carefully pry the lid off the now securely attached canister. $24.99. You can even try tooth paste (not gel) to polish your wheels in a pinch, but the right plastic polish will make all the difference to your car on race day. Cut the profile. Our Kentucky Derby horseracing game includes a deck of cards, pair of dice and eleven numbered plastic horses. To hammer the wheels on other side, set a block under the car to raise the wheels off the bench, so you dont inadvertently tighten them. Pennies, which are 97% zinc cost about $0.10 per ounce (or free if you find them under the sofa). Draw the car shape onto the block, connecting the side profile lines on the ends. Worked great and we already had sinkers from tackle box! I remember when I did pine wood derby. Before you spend your time doing this make sure your Pack and council allow it. A small amount of wood whittling can be used to good effect. My Derby cars had lead weights counterbored into the underside. Find a position to drill on the car body as close to the back end as possible. Buy on Amazon: 3: Pine Car Derby Round Weights, 9.75. I can't wait to race!! When designing your car, it's essential to remember that friction is not your friend. Good lubrication helps, wheels must move freely with no binding. . For a fast car, you want the add more weight to the rear. Rating: 100%. You'll want to help your Scout by baking the block in an oven at 250 degrees for one hour. The Fine Tune Cylinder can be cut with a scissors or knife. ELEVEN NEW VINTAGE Boy Scouts Official Pinewood Derby Car Kits . There's no better way to keep your Scout's mind engaged over the holiday break than by helping them build the ultimate car for the upcoming Pinewood Derby season. Terms|Privacy Policy|Accessibility| 2022 Boy Scouts of America|National Supply Group. Add to Wish List Add to Compare. Share it with us! Pinewood Derby Car Kits; Weights, Wheels, & Axles; Tools & Accessories; Decals & Finishing; Puzzles. Sat., Nov. 12 - 7 a.m. - 2 p.m. . My son's 2009 race was last weekend. "WYLIE COYOTE - SUUUUPAAAAA GENIUS!!!". Weigh your car and then add pennies to the scale till you reach the desired weight. 2) Using the drill press and the larger Forstener bit, Drill a hole slightly deeper than the thickness of the film canister cap. Before adding the weights to your car, put the car block, wheels, axles and any other accessories that you will be adding to your car on a scale. National Supply Group. Always use a clamp to hold your block before drilling or cutting. In regards to the weight placement, right in front of the rear axle is considered the best placement. The standard rule is no loose objects, so it is a judgment call. Both ways worked fine. One way to ensure your car doesn't exceed the weight limit is to bake the block! Evaporating the water inside the wood allows you to distribute the weight differently, ideally toward the car's rear. Our times were much improved from previous years, but did not win any heats. disqualified. 4) With the Dremel tool, sand a notch on one side of the canister so you can get your finger under the cap to remove it. Adjust the amount of weight if needed for 5 oz. Reply Pre-heat your oven to 250 degrees, then bake your block for 2 hours. Cannot use previous years cars. Add the little details that really matter to make your Pinewood Derby car truly epic! 14 years ago He brought home the "Best Design" trophy. Every Day new 3D Models from all over the World. 3) Add weights into the canister until the scale shows the regulation 5oz. Sand the wood putty until smooth and flush with the car block. Auto World Thunderjet 1958 Plymouth Fury - Christine (For Sale-Dirty) HO Scale Slot Car. For our derby, 5 ounces was the limit, and her car started out at 4.5 oz, so we only needed to add five pennies to get close. Our car was so light and thin I needed to use larger coins and two holes. Bring your Pinewood Derby kit to one of our clinics to design and cut your car! Wind resistance helps but almost negligible for such a short distance and slow speeds. 13 years ago Thats a really good idea!! Add to Cart. Traxxas Front Aluminum Tie Bars Dark Titanium Sledge. $12.49. I remember pinewood derby cars. on Step 5. Scouts must use graphite with adult supervision. $12.00. Total cost (minus drill bit): $0.06 Another trick is to not paint the wood where the wheels might touch and rub dry graphite into the wood in those spots. Smooth the axles by chucking them into a drill and sanding them up to 6000 grit. Less than $10 shipped from Ebay) This is no secret to seasoned builders. Insert the weights in the holes. 13 years ago Vintage Lot of Pinewood Derby Car Boy Scouts Cub Scouts Eaerly strip weights. Left Rear - Apply axle with negative camber apply line in the 11 o'clock position. to 1-in. on Step 5. However, ensure you follow the rules so your Scout isn't disqualified! Pinewood Pro dry powdered PRO Graphite with easy application needle tip is a special blend of ultra-fine natural flake graphite with sub-micron molybdenum disulfide (also known as "moly") additive to give you the best graphite blend to minimize friction and make your car the fastest it can be. We ended up using six pennies. Pennies, which are 97% zinc cost about $0.10 per ounce (or free if you find them under the sofa). You can use a combination of cylinders and a flat weight for optimum results. Always use gloves when working with lead and make sure that none of the lead is exposed after you install it in the block. Our car is a wedge that tapers from 5/16-in. Seal the weight holes with the wood putty. Graphite is an incredibly important addition if you want to win some Derby races. Tags Pinewood Derby Weight Drilling Jig , , , Download: free Website: Thingiverse. Let the block cool overnight. Im still a teen and i love doing pinewood derby my car this year is too thin but this will be and idea ill propose to my dads webelos den and will probably do this on my car next year. Yes, the car does say "I love you Dad and Mom" on the bottom. Attach the wheels per the instructions that came with your pinewood derby car kit. The smoother the axle, the less friction it generates and the faster the car travels. *Estimated delivery dates - opens in a new window or tab include seller's handling time, origin ZIP Code, destination ZIP Code and time of acceptance and will depend on shipping service selected and receipt of cleared payment. Use the 1/16" tool for a finishing carve to clean it up (optional). Smith Range Airflow Snow Goggles. I can still remember standing in the basement polishing wheels and axles. $4.95. Consider wearing gloves when using sharp tools. 9 years ago That makes it go faster. 5 grams), so it is important to check with the local organization you are competing with to find out the maximum weight. I still have mine "the Hotwire". Items Mentioned in This Video: Racer Shaping Tools (P3930) Round Weights (P350) Combo Weights (P354) Body Putty (3928) Designer Stick-On Weights (P379) Adjustable Stick-On Weights (P378). Add the pennies and double-check the weight. Most race rules limit the weight to 5 oz so you want your car as close to the limit as possible. Check items to add to the cart or select all. Highly polished axles . $19.98: Check Price on Amazon: 2: Pinewood Pro Tungsten Putty for Derby Car Weights - Easily Fine Tune Car Weight for Fastest Speed (1. 1) Using a popsicle stick, or screwdriver, carefully pry the lid off the now securely attached canister. The remaining .1 oz is reserved for paint and decals. Went to the district finals and got 16th place. You'll need to check with your troop for an exact weight limit, but most leaders will set a five ounces. His car was consistently 2nd place in any heat he ran, so we were pretty competitive. - accurate scale. Add to Watchlist. There are various methods for adding wights to your pinewood derby car. Too much friction slows the car as gravity helps it race down the track. Weighting your car is the key to increasing momentum. on Step 4. Great addition to any collection! I've been told there are two rules to the Derby: Then add the weights until the total is 5 oz. The arrow car shape, for example, has a definite pointier front and slim body with cut-in sides that lead to a flared back end. The truth is there are many ideas online, but with so many car designs, how do you decide what car shape to use? Stick-on Flexible Weight for Derby 8.60. Scouts BSA COOLMAX Uniform Crew Sock, Adult . I embedded the BBs in play dough/clay the first time I tried this. I like your idea. This is where this project pays for itself. Be sure your car weighs as close to 5 oz as possible. Use a nail set and mallet to knock the wheels into alignment by altering the axles. The axle guard installs easily, and the under-car plate has a ridge that slides right into the pre-cut axle groove to secure the axle to the car's body. If you need to add a lot of weight, you could add more than one hole. Consider thePinewood Derby Axle Guardto save the day and keep your Scout's car in tip-top shape. Tungsten canopy weight for Pine Derby cars. Family Handyman. The kit has one car body (woodblock), wheels, axles, and one set of small, black number decals. Pinewood Pro Derby Weights Tungsten Weights 3oz, Eight 3/8" Incremental Cylinders to Optimize Car Weight to Make The Fastest Derby Car . L, 3D PRINT a STEAM TRAIN With Live Camera Streaming and Wifi Controls. Nice idea! Hope this helps you out! A thin, small car design has less wood so it needs more weight. print now Tags Pinewood . Information, Tickets & Travel . By meeting this maximum limit - while also strategically placing your weights at the rear of your vehicle - you will improve your momentum and increase the distance your car travels towards the finish line. . $3.55. When the car reaches the level part of the track your weights have fallen farther then if the weights are in the middle or back. Then, weigh the block quickly and accurately with a Pinewood Derby scale. . If the completed car is less than 5 oz. Not all Pinewood Derbies are the same so make sure to check with your local Scout District/Council rules to see if anything is different. I would hate for you to do all the work and end up being disqualified because of this instructable. 2 Cars have Sinker Weights. Weight should be placed towards the rear of the car. Hold the winning horse's card and you win! We always planned to come in just under-weight, then added screws after painting - those kinds of weights are nice because they can be attached with 2-6 (or so) screws. We used this pack from Amazon that includes any grit you may need. Scouts BSA Cotton Rich Poplin . BOY SCOUT RACERS. Weights Tungsten for Pinewood 9.40. The way different parts are made, shaped and finished all make a difference in your car's performance.The same goes for a simple Derby Car. That kind of flexibility made it easier to get up to exactly the max weight. on Introduction, Reply The easy application needle tip gives you the advantage of accurately placing graphite in tight . Frequently, cars leap off the tracks, knocking the axles out of alignment and ruining hours of precious work. Pennies weight about 2.5 grams (that's 11 pennies to an ounce) and quarters weight about 5.6 grams, or 5 quarters to an ounce. Allow to dry in a warm place for 12 hours. Remember that wood holds moisture and the moisture can add weight and make it heavy. I am just paraphrasing from memory:In the past people have cheated by using some sort of mechanism that rolled a ball bearing from the back of the car to the front. The heavier your car, the faster it will go. Step 1: Supplies: Car Kit Sand paper (Grade, 120, 140, 180, 220) Knife or hack saw or rotary tool Pencil Spray paint Scissors E-6000 glue Paper cups (to set the car on while being painted) Digital scales Screw driver Drill Square file Hammer Terry cloth Pumice Materials: 1 Ea. Find many great new & used options and get the best deals for Vintage Handmade Pinewood Derby Cars ~ set of 12 at the best online prices at eBay! Sponsored. Contents: Wooden block 4 Plastic wheels 4 Metal "axles" (nails) Set of fishing weights 1 Ea. Here's why the weight in the back is better. As the final touch, we put a penny from the year she was born on top. Add to Wish . That said, most derby cars alone will weigh just 1.5 ounces to 3.5 ounces, so you'll need to add some extra weight if you want to hit the maximum. Paint your car and add the wheels and axles. Clinics will take place on 1/7 in Mansfield and 1/7, 1/14, and 1/21 in Canton from 10am-2pm each day. Reply Right Rear - Apply axle with negative camber apply line in the 1 o'clock position. If, at registration, a car does not pass inspection, the owner will be informed of the reason for failure and will be given time within the official weigh-in time period to make the adjustment. So easy! The type of graphite doesnt matter. Others polish the inside hub using toothpaste on a pipe cleaner to remove any imperfections in the plastic. Paint to your liking. However, I must point out under many group's rules all parts including the weights must be fixed to the car. Trophy Points: 28. Things you need: Participants can choose to attend our 3 scheduled workshops to help build/decorate their cars or you can choose to do it . Drilling removed a little bit of weight. Adjust the amount of weight if needed for 5 oz. I read this somewhere, but can't remember where. - If your car is underweight, you loose. Drill the holes deeper if needed. Epoxy is a strong lightweight filler that can be purchased at most hardware stores. My dad and I just used the standard, xylophone-shaped weights, and brought a file to the weigh in. Allow to dry in a warm place for 12 hours. Pinewood Pro PRO Graphite with Easy Application tip - Dry Graphite Lube for use on Pinewood Derby Car Axles | Premium Graphite Lubricant with Moly is The Ultimate Lubricant : Amazon.co.uk: Sports & Outdoors on Introduction. Buy on Amazon: 7: Pine Car Derby Strip Weights, 9.05. Free shipping. http://www.pinewoodprofessor.com/weight.html. I was looking for a quick, easy way to add weight to a Pinewood Derby car. $19.95 + $10.85 shipping. Other coins that equal an ounce:5 quarters5 nickels + 1 dime12 dimesFor weighing our cars, we take them to the Post Office and use the self-serve stamp machine, since we don't own our own postal scale.It's always good to have some pocket change on hand on race day (along with crazy glue or tape) for that last-minute adjustment in case the race scale doesn't agree with yours.Great idea to post here, and happy racing! 1920 "stl files pinewood derby cnc" 3D Models. Add lead weights You can find these weights at your friendly neighborhood hobby shop. Instead, focus more on the weight distribution of the Pinewood Derby car. Heres a list of some useful safety guidelines found on the Scout Shop website. The clay also added some weight while keeping the BBs (and itself) immobile. You could also use a new penny to help remember when the event was in years to come. Mind you, our team isn't composed of top-notch physicists or race engineers (though we do have some impressive BSA alumni you could read abouthere), but make no mistakewe know a thing or two about designing a fast car. Share it with us! on Introduction. Zinc Top Weight This aerodynamic weight is 2.2 oz and can be easily attached to the top of your car with the supplied screws You will need: Aerodynamic Weight Bottom Weight Glue Screwdriver Sand and paint your block but do not add the wheels. Drill a hole anywhere on your car and mash it into the hole!3. Draw the car shape onto the block, connecting the side profile lines on the ends. Drop them in the comments below, and remember to shop all your Pinewood Derby gear at ScoutShop.orgthe official online retail store of the Boy Scouts of America! The car must be free-wheeling, with no starting devices. sand and paint your derby car! 7 years ago JavaScript seems to be disabled in your browser. By continually weighing the car you'll be able to determine when the car has reached its optimal weight. If you are unsure of your abilities to eye-ball the depth to drill, measure the thickness of the pennies you intend to use and mark your drill at the correct depth with masking tape. The density gives you a speed advantage because more of the weight can be placed farther back on the car. Pennies are exactly 3/4" in diameter and weight about 0.1 ounce each. Weigh the block, wheels, axles and weights again. Add to Watchlist. Thank you so much for this!! This was our first year in scouts and we waited until the last possible moment to add weight. All Rights Reserved. Allow to dry in a warm place for 12 hours. Putting Pinewood Derby Car Weight randomly on your PWD car is not the key to getting the most out of your build. The Stock Car block will need about 1.5 oz of additional weight to bring it up to the 5 oz limit. Simply drill the holes in your car, position the weights in your pinewood block, and glue them in place. Kholle, do you have any links to verify this info. You shouldinstall the weights in your car before you paint it. Rating: 60%. Finding 6000 grit sandpaper can be tough. An ounce of penny is the same weight as an ounce of lead, so why not go cheap. BOY SCOUT RACERS. Cylindrical carbonic x-lens. Good smooth polished axles combined with rear weighting is the best combo for a fast car. VINTAGE LOT OF 3 BOY SCOUT PINEWOOD DERBY CARS HANDMADE W . Thanks for the comment. Recommendation: Use a drill or modify the Easel project to add holes for weights. Scouts BSA Handbook Cover . For the best experience on our site, be sure to turn on Javascript in your browser. Find the BSA approved weights right here. Order the official BSA Pinewood Derby car kit, How to Get Started Designing Your Pinewood Derby Car, The People Behind the Pinewood Derby Kits, 10 Tips and Tricks to a Fast and Cool-Looking Pinewood Derby Car, Patch Trading at the 2023 National Scout Jamboree, The Only Fall Camping Desserts Youll Ever Need, 6 Tips to Dutch Oven Cooking with Charcoal. What you loose in increased volume needed for the same mass, you make up for with the utility of a uniform size and weight object. to 1-in. Clamp the board and cut the shape with a hand saw. 4814 North Orange Blossom Trail Orlando, Florida 32810; 1 407 294-5699 Add weights until the car with the wheels and axles is up to 5 oz. A derby race is 3 seconds in length with a top speed of 20 mph at a car's top speed. Ideally, you'll get weights that are adjustable-good weights can be cut or snapped off in fractions of an ounce. Reply Also, I've used Shoe Goo, Wood Putty, Hot Glue, Gorilla Glue, and Epoxy to keep weights in place so they don't move. To help everyone stay safe, monitor your Scout's use of tools, always wear goggles to protect the eyes, and don't wear loose-fitting clothing! $8.00. Official Pinewood Derby Car Kit . 2. However, the wood, wheels, and axles will typically weigh just 1.5 ounces to 3.5 ounces, so you'll need to add between 1.5 and 3.5 ounces of extra weight if you want to hit that maximum. Free shipping. TUNING YOUR PINEWOOD DERBY for the WIN! We will add the weight with more beneficial bits. $4.69. 35mm Film Canister with lid Fast Setting Epoxy or Hot Melt Glue Tools: Drill Press 2 Forstener bits (1 the size of the cannister, and the other slightly larger than the lid) Dremel Tool with sanding drum attachment (You can forgo the drill press and bits, but you won't get the tight fit that looks good.). There is my two cents! It is the perfect way to add or subtract weight to your car quickly. Have a Scout competing in a Pinewood Derby? Heres a list of some useful. $10.95: Check Price on Amazon: 3 What I don't have confidence in is my ability to polish axles and smooth out wheel surfaces. If it is behind the rear axle it makes the front too light and makes the nose want to hop every time the front wheels roll over the track joints. This would allow you to remove weight if the track scale show a different weight at the race). Forstner bit and drill so that the weight fits flush with the bottom of the car. If your child wants to make a wavy shape, use a coping saw instead. Auto World 4gear 1966 Batmobile - Batman (TV) HO Scale Slot Car. 1. Whether you are using a standard wheelbase or an extended wheelbase. Because only dry lubricant is allowed, the solution most people agree upon is graphite. Complete DIY projects like a pro! We had one second and one first place in the pack - great times. If you want to make the ultimate Pinewood Derby car that is sure to win a few races, click here for the tricks and tips to a winning car. To make your Pinewood Derby car-building experience much more accessible, we've compiled a short list of 5 essential car shapes that you can read more about here. The act of the bearing striking the front of the car after the launch gave the car an added boost of speed. Building a car is lots of fun, and the project provides the perfect opportunity for parents to make lifelong memories with their Scouts. + $4.63 shipping. Scouts must use graphite with adult supervision. copyright 2004-2022 ABC Pinewood Car ALL RIGHTS RESERVED. All the water evaporates, allowing more control during the next few steps. Drill above the rear axle slot. Pinewood Derby Wheels Tip Lighter wheels turn easier (they require less inertia). Extra weight in the front does not give any boost out of the gate. After your car take shape, you can visit one of our Scout Shop to pick up decals, weights, and other supplies to have a great race! Using a 5/16" drill bit, drill three equally spaced holes straight into the back of the block. We used this pack from Amazon that includes any grit you may need. When racers talk about something like 3/4" in front of the axle, they are talking about where the center of gravity is. Racers can only check in their cars during their Ranks designated check-in / Inspection time. Pinewood Derby Cars Lot ( 5 cars ) Ready To Race - Several Champion Cars . 3) Add weights into the canister until the scale shows the regulation 5oz. These decals come in peel-and-stick format so . Pinecar Deluxe Car Kit GTS Ferrari PIN375 Pinewood Derby & Accys. Pinewood Derby boxed set. I made a T.V. Frequently, cars leap off the tracks, knocking the axles out of alignment and ruining hours of precious work. Make your car look cool by adding this tungsten canopy to the top of your car. Pinewood Derby Tips & Hints If you are using 3/8" round weights, drill your 3/8" weight holes before cutting out the rest of the car because it is easier to hold the full block. ", How to Create Brass Inlay in Walnut Using Fusion 360. You want as much as far back because the back of the car is then higher then the rest of the car. Follow all safety rules and precautions listed on your tools and products. He enjoys hiking, canoeing, running, and spontaneous camping trips with friends and family. With the nail still in the drill, round the inner face of the nail head with a file and sand it smooth. Tungsten Putty is the most flexible weight for derby cars. 3) Replace the bit with the smaller bit and drill a second hole, this time drill as deep into the car body as you can without protruding on the other side. Our car is a wedge that tapers from 5/16-in. Pinewood Derby Clinic - Canton. The stick nail axles included in the kit have little ribs along the shank and a flat nail head, both of which cause friction. Weight Includes a 3/8" stud to mount the weight. 7 years ago Some people buy wheels separately and match the mold number on the inside of the wheels for consistency. Pure graphite with ZERO additives is the best graphite dry lube. Epoxy is a great option if you're looking to add a lot of weight to your car. Free shipping. Be sure to include wheels, axles and any accessories. A pinewood derby car is a 5 oz rolling application. The Scout Shop has this convenient, The truth is there are many ideas online, but with so many car designs, how do you decide what car shape to use? I have seen many beautiful derby cars whose aesthetics were ruined ruined by add on weights. If you'd like to win the race, it's a good idea to make your car as heavy as possible; that way, you'll have gravity on your side. Cub Scout Pinewood Derby High Speed Graphite, and Flat weights. To reduce friction and ensure an ultra-fast car, lubricate the metal axles. To make your Pinewood Derby car-building experience much more accessible, we've compiled a short list of 5 essential car shapes that you can read more about, Building a car is lots of fun, and the project provides the perfect opportunity for parents to make lifelong memories with their Scouts. yes, superglue and small change is way cheaper than purchased weight. Use just enough glue to attach the canister to the wood. 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