The rear axle slot is located 15/16” from the back. Add Weight: Remember to make your Pinewood Derby car as heavy as the rules allow. Weight Q&A. 313" wide. 8. Scout Talk | Carlos | Boy Scouts of America. From my experience, the closer the COG to the rear of the car, the more. The Race Committee is responsible for recognizing and. Taper the head slightly to reduce contact area with the wheel. The tip of the nail axle must be visible to allow inspectors to verify nail axles are being used. Flush under pockets for ballast placement for COG adjustments. If you are racing in a Cub Scout race, use the Cub Scouts wheels and axles from your BSA Cub Scout kit or. 45. Spend time sanding. 00. Add to cart. Pinewood Derby. great wheels I was surprised at the smoothness before even lubing them slotrod 14 Mar 2014 5. Again, start with the axle slot in the axle head vertical. 5 Tips to Building the Fastest Pinewood Derby Car. The Funny Car Kit Bundle includes all of the key items you need to build a competitive, BSA-compliant, pinewood derby car. This can be measured by comparing the distance to the track (or other. With over 1000 builds with most posted on YouTube. A typical wheels weighs 2. Experiment 1 – Rotational Inertia. If it dоеѕ, thеn this trick iѕ definitely оnе wау tо ѕрееd uр. Use a high-quality paint. Pine-Car Pine Car Total Hub Shaper Pinewood Derby Tool and Accessory #p4614. 2. Glue the canopy to the top of the car with super glue or epoxy. 9. That depends on two factors: the density of the block in the kit, and the amount of wood removed when making the car. The car must have 3/8” clearance underneath the body so it does not rub on the track. With a total weight limit of 5 ounces to consider, every precise measurement matters when you’re building a racer. Lightning. Typically, the maximum weight of your pinewood derby car is five ounces, or 141. 0 in = 3. Run it for about 30 seconds, 40 seconds. 7oz. Get the best pinewood derby car design plans on the. Pinewood Derby Rules Q&A. Graphite pads give your Pinewood Derby Car a speed boost. Below are some highlights: Designing your car - CO2 Car Design Styles. Weight - It is vital to have your Pinewood Derby car weigh the proper amount. 003. Physics and the Pinewood Derby Pinewood Physics, LLC Pinewood derby wheels are 1. 95. However, to increase stability and guard against speed-killing wiggles the fastest Pinewood Derby cars will steer (or. Best Place to put place weight for Pine wood Car. 4094 – BSA Speed Axles. Then install the axle into our Pro Axle Press at the . 12-spoke or 14- spoke wheels marked "OFFICIAL BSA MADE IN USA" are permitted), including official factory-colored plastic wheels. Oftentimes, just the front ‘steering wheel’ must be adjusted. Pinewood Pro has over 30 car design plans with templates and design patterns, 6 painting schemes, step-by-step 3D drawings, 360 degree animation, plus weight placement and speed hints. Too far forward and you’ll lose potential energy. wheels, square mounting holes, 5 coats of polyurethane, and good weight placement. Good for spares or replacement parts or for experimenting with axle and wheel modifications. Cartoon or Fantasy Derby Cars. I added graphite to reduce friction. Our PRO Ultra-Lite BSA wheels are . By placing the weak wheel in the raised position, the weak performance. You will have much better results. The cars will weigh between 4. Axles, wheels, and body shall be from the materials provided in the kit. $ 6. With our huge inventory of pinewood derby kits, wheels, decals, plans and more, we have what you’re looking for. Axels,, wheels, square mounting holes, 5 coats of polyurethane, and good weight placement. Track clearance - be sure car will not drag on center rail. Add decals. We find 5/8 of an inch is an optimum setting. so They are precision tuned while removing . Rail Riding Q&A. $ 26. 0 in. Build a winning pinewood derby car!. The results really bounced up and down. Plus, the angle makes the wheels migrate outward on the axle, rubbing against the axle head rather than the higher friction-prone body. 1 that the diameter of a pinewood derby wheel is about 1. safety and precision reasons would be the cutting of the car and the placement of the wheels. One front axle hole is slightly raised so that the car will ride on three wheels (best performance). A typical Pinewood Derby car will wander from left to right, bumping into the rail between its wheels, as it runs down the track. 1 Category: Pinewood Derby Speed Supplies. Wheels and axles are not included, so use the wheels and. However, Boron Nitride might be useful as a pinewood derby lube for races requiring a white lube. All BSA markings are intact. When it comes to weight placement on a pinewood derby car, there are a few things to consider. 4 OZ +/-. Speed Tip #2. 087 inch diameter zinc plated steel nails. 75 grams, but be sure to double-check the rules of your specific race! This means that car should be weighed. The width of the car shall not exceed 2-1/4 inches. his video is part 2 of a 3 part series in basic Pinewood Derby Car building. Going as is will kill your speed, eliminating the purpose of a 3 wheel rider as you NDFW will be dragging the rail. ITEMS NEEDED. Joined: Sun Feb 13, 2005 9:00 am. Remember, cars are timed to 1/1000th. Cub Scouts can only enter one car which must have been built. Derby Talk is a forum for Pinewood Derby, Awana Grand Prix, Kub Kar Rally, Shape N Race Derby, Space Derby, Raingutter Regatta and other similar races where a child and an adult work together to create a race vehicle and a lot of fun and memories. Watch the video and follow the steps to place the wheels in the correct position and orientation. Most competitions cap weight limits at 5 ounces. A car must place well in the heats to place well overall (with. But we made 2nd place among. Little rolls of electrical tape can go over the wheel as you press the axle in the opposite side. •Axles, wheels, and body shall be from the materials provided in the kit. The Pro-Axle Guide will improve the speed of your pinewood derby car by ensuring accurate mounting of axles: Axle Insertion: Ensures accurate mounting of axles (in axle slots) to improve alignment. 75” in diameter (19. Derby Dust’s conclusion which was barely addressed. The Pinewood Derby is a lightning-quick battle of engineering, woodwork and graphite lubricant; fates and glories are sealed in a matter of seconds. z Notice in Fig. Here, Mark Rober gives his seven steps to building a fast pinewood derby car: 1. Made of PLA - Plant Based Bio -Thermoplastic. Spin all of your wheels on an axle. 5″. Too far forward and you’ll lose potential energy. Each cube is 1/4" on a side and weighs precisely 4. The cars will weigh between 4. Put the axle nail one-half inch into the drill chuck so one-half inch of the axle is showing, including the nail head. Derby Worx Pro Wheel Shaver XT View Product: RollerBones Turbo 94A Speed/Derby Wheels with an Aluminum Hub (Set of 8) View Product: Luggage Wheel Replacement Kit – Set of Wheels, Bearings, Bolts, Axles (Black) View Product: Awana ® Grand Prix Pinewood Derby Wheels 1gram – Ultra Light View Product: Revell. in front of the rear axle. $13. 2. Within 6 months, pinewood derby spread around the Los Angeles area. The act of cutting open the bores imparts a charge to the plastic chips -- they cling to everything. ;. rear wheels is the theoretical correct technique. 33 times 11/16). Let the paint dry. This variation may use the tungsten or lead canopy. Remove and be more aggressive. Don, realizing that he created something exciting and fun, wrote a complete PINEWOOD DERBY plan and submitted it to the Boy Scouts of America. Once you have ground down one side ofthe axle, flip it over and do the same thing tothe other side. 5. Then put more graphite in, do it again. $13. Find Out More At: Learn how to perfectly align axle slots on your Pinewood Racing Car with the Axle Slot Jig from PineCar. Sold and shipped by. 3. The key to maximizing momentum is by adding weight. Lubricate the wheels with graphite. Once again, a perfectly straight axle slot, drilled with the PRO Body Tool will eliminate camber. Next, I added the wheels and axles. Only official Cub Sentinel Grand Prix Pinewood Derby wheels and spindle are permitted. There are 16 different mold numbers and every single mold and wheel can vary. This may seem like an afterthought to many, but if your Pinewood Racer doesn’t go straight, the wheels will rub against the track, causing it to slow down. 8 times denser than lead (a heavy metal) and 3 times denser than zinc. Description. 8. Includes needle applicator for precise placement. 2 oz wood plus 0. Woodland Scenics Woodlande Scenics Pine Car Derby 2-ounce Tapered Weight. All plans include templates and step-by-step instructions, and the plans provide for optimal quantity of weight, optimal weight placement for both the standard (scouting) wheel base and the extended wheel base, and much more. Outside wheel edge is lathed to remove mold stem and smooth rough edges to reduce friction when wheel hits guide. 0 out of 5. We borrowed the actual Pinewood. The weight placement on a pinewood derby car can affect its stability because if the weight is. Pinewood derby axles are one inch long, 0. Boom. axles for a 2nd place finish. 6. 0 inches. 3. 7. If a. Wheels are of two type: offset and symmetrical. First, a rotational inertia experiment was run using our Pinewood Wizard car. 5 degree Bent Steering Axle is used on a front wheel to get your car to steer. 6 inches tall (2. Pinewood Derby Car Plans provides you with three winning car designs: the Wedge, the Low-Rider II, and the Speeder. (3D-printed wheels might work with a bit of sanding. This is the Axle Placement Guide from PineCar by Woodland Scenics. 3. Our Premium Wheels are unmodified official Pinewood Derby wheels that have been hand selected for high performance. The tab is designed to precisely space the wheels from the body. A. A Scout is Trustworthy. However, the wheel base setting can be adjusted between 2. Watch a video tutorial by DerbyDust with tips and tools for a smooth and easy process. 375 inches which is the default wheel base of most pinewood derby car kits. Pine-Car Pinewood Derby Wheel Turning Mandrel Pinewood Derby Wheel and Axel #p357. 5634 - Extended wheel base block with standard slots - add $1. Pro-Axle Guide. 6 inches tall (2. Example Pinewood Derby car construction rules from the "Cub Scout Grand Prix Pinewood Derby Guidebook" (BSA No. WISH LIST . With that being said, there is the. Is that the best thing to use, or is there anything. . PRO Graphite is a high performance, special blend of ultra-fine powered graphite with molybdenum disulfide additive. To get the exact weight you need, use. Free Book - How to Run the Pinewood Derby:. 9. This is a great option for novice pinewood derby car builders who want to familiarize themselves with building a car without tirelessly researching proper axle placement, weighting techniques or aerodynamic. 5 oz of weight to your car, depending on your car design and the weight of your pine wood block. Material: Zinc-coated steel. These bumps cause friction. Grooves have two problems. docx Author: Stella Yu Created Date: 1/22/2013 5:29:34 PMPinewood Derby Complete Car Kits — “Wing”. Turn the bent axles until the rear wheels migrate toward the axle head when you roll the car down your simulated track. All pinewood derby tungsten weights are an alloy with over 95% tungsten. A better solution is our graphite pads. One of the most important aspects of building a successful pinewood derby car is ensuring that the wheels are aligned correctly. $ 16. Create multiple lanes by placing the track sections next to each other. The cleaners can be easily cut into short pieces for use with a drill. The pinewood derby car must be free-wheeling with no starting devices, and run down the track without. Key Alignment #2 - Fore/Aft. Car Plans – Download. 1% speed increase, depending on axles used. All bodies made by Derby Dust have the option of 3 wheel racing at no extra charge. Place the drill in a vice or use a drill press. Verify car is legal length. Maximum LENGTH – 7″. Wheel bearings, washers & bushings are not allowed. With PineCar's conformity gauge you can check if you pinewood racing car will qualify with one easy step. Introducing our custom Wing Shape Design Pinewood Derby Car Kit, specially tailored to meet the rules and regulations of your local pack. 23Oz- $11. With our huge inventory of pinewood derby kits, wheels, decals, plans and more, we have what you’re looking for. And number two, a laser cut stainless steel tab designed for correctly spacing the wheels from the body. Drilling a raised wheel for your pinewood derby car is easy. 7 simple steps that ACTUALLY MATTER to building a winning pinewood derby car. Mark the axle at 1/2" from the head and put a dot at 12:00 on the head with a sharpie. 004" Don't wobble; Roll straight; Diameter for all four wheels in a set are within . Forget the pencil or ruler; use our Center Of Gravity (COG) Stand to accurately measure and adjust the balance point of your pinewood derby car. $ 49. Location: houston, texas. The average times with just weight added was 3. Wheel-to-body Spacing: Establishes the correct gap between the wheel hub and car body. I did a few weighted-wheel spin tests on a wheel lubed with Boron Nitride 10 (applied with a pipe cleaner through the bore). For more: Welcome to the new video on - how to align and tune a pinewood derby cars wheels and axles. The overall width of the car shall not exceed 2 ¾ inches. 5 ounces of weight needed. 2. Pinewood Derby Car Plans 6 provides you with three winning car designs: the Coupe, the Muscle Car, and the Accelerator. As to the ideal placement of the weight, you want to maximize how far the weight has to go down. 5 degree bent axles are typically used to cant the rear wheels, while our 1. 95. The Spider pinewood derby car plan with step-by-step instructions includes weight placement and printable template patterns. 00. In each case I prepared an unused 1999 BSA Pinewood Derby wheel, then cut the wheel open on a scroll saw. Polish both the axle shaft and the inside of the axle head. Pine-Car Wheel Lathe Pinewood Derby Tool and Accessory #p4615. If we look at the extended wheel base and how it helps the car track better. Sand and polish your wheels and axles. Advanced Tip: Finish each axle with metal polish on a clean rag. 5622 - Extended wheel base block with standard slots - add $1. Must dry lubricant a authorized. Reviews. As the axle head and the wheel rub against each other, they create friction, which slows your car down. Remember, friction is your enemy. The car must have 3/8” clearance underneath the body so it does not rub on the track. 1/2" mark with the dot on the head down and slightly bend the axle with a light hammer tap. The shorter wheel base car should have longer to fall on the incline due to set back wheels. Figure 1 – Effect of Vertical Weight Position on Fall Distance. WISH LIST . Use all of the graphite. Pinewood Car Derby Weights Tungsten 3. 7. Pinewood Derby Results. All White River District. Use sandpaper or a file to smooth the wood putty. Some people angle the axles up in an attempt to keep the wheel away from the body. For maximum speed the front and rear of the car must be level with each other. We find 5/8 of an inch is an optimum setting. Too far get and your car will pop a wheelie, ruining any chance for adenine win. The standard pinewood derby wheelbase is about 4. Pinewood Derby Design Overview: Fundamental equation of Pinewood Derby Car Design: Kinetic Energy (speed) = Potential Energy - Lost Energy Design Strategy: 1. In these rules, car bodies cannot surpass 2 ¾ inches wide and 7 inches long. 5mm off the track. Contents: Wooden block 4 Plastic wheels 4 Metal "axles" (nails) Set of fishing weights 1 Ea. With this kit, you can build a winning car that is both fast and stylish. 98 SAVE 20% ! Pine Car Item # pinp4611. The horizontal COG of a pinewood derby car can be easily located as follows: (1) set a balance stand (or a ruler on its long edge) on a table and (2) lay the car (with wheels and axles in place) on the device as shown in Figure 1. Typically, races cap the maximum weight of a pinewood derby car to five ounces. Buy the video to learn more about aerodynamics, weight placement, wheel alignment, and more! Or, open this template in the free drawing program Inkscape to design your own shape. 0:00 / 2:45 Video Details Learn to ensure accurate wheel spacing and axle nail alignment using the Axle Placement Guide. 12-spoke or 14- spoke wheels marked "OFFICIAL BSA MADE IN USA" are permitted), including official factory-colored plastic wheels. If you want to know how to go fast, read here. Forstner bit at the wheel center, and then cut out the rest of the shape with a handsaw. 2 Liquid lubricants 2. The blocks vary in density from 3 to 6 ounces. Pinewood Axle File. 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. Tungsten Disulfide WS2 Premium Lube. Vitamin K Pine Head Legend. Retail $16. Shark. 7 grams). 5 oz tungsten cylinder (top) and a three-segment zinc cylinder that is . 0 gram, and are machined with a high level of accuracy. Author: abc-pinewood-derby. Choose the right car shape. Competition doesn't stand a chance against the bat car pinewood derby kit! Includes designer body details, custom dry transfer batman decals, black accent material, incremental weights, templates and step-by-step illustrated instructions. ADD TO CART. If you don’t have any old pennies lying around, no problem!Razor Wedge is a variant of our light-weight pinewood derby car body that uses BSA axle slot or Drilled BSA Distance wheel base with weights installed underneath the car body. . This means that nine of these and a drop of glue equals one ounce of weight that is exactly 0. com If the force is applied to the wheel, then the wheel can be damaged, especially with the expensive, high-performance wheels in common use today. 930″ COM in front of the rear axle. winning tips, speed tips, spee. 95 – $ 28. The end bored holes will also accomodate a raised front wheel for a 3 wheel alignment and ease in a rail rider setup. Precise weight placement in a pinewood derby car results in maximum speed. for performance, special-blend formula XLR8 amps your racer's speed to the max! Includes needle applicator for precise placement. Set in the Mayan civilization when a mans idyllic presence is brutally disrupted by a violent invading force he is taken on a perilous journey to a world ruled by fear and oppression where a. I've seen. The Pinewood Derby is the design collaboration with the Cub Scouts and their parent or guardian, followed by a race to see whose car is the fastest. 5. The wheels must be from the official B. 15 grams on the front with wheels on. Forget the pencil or ruler; use our Center Of Gravity (COG) Stand to accurately measure and adjust the balance point of your pinewood derby car. The rules are fairly simple and certain restrictions are in place to ensure that the playing field is level. 8g (. So if you were to make a car that used 1/3 of the block: Heavy block. A. Wheel OUT-OUT. This is an easy car to build! This design comes with a complete 3D plan with clear, step-by-step instructions, as well as 3D AutoCAD graphics to help you build your car. 00 out of 5 based on 1 customer rating. Wheel. Pine-Car Pinewood Derby Round Weight 2 oz Pinewood Derby Car Weight #p350. Adding Pinewood Derby® car weights is an important step when milliseconds count. If every car has the same wheels, the same axles, the car body and your car has tungsten your. After looking over your information, if you feel it is too much to tackle let us take that headache away. Locating the COG. Then, drill 7/16" holes in the rear of your pinewood derby car block. Add to cart. 2. Make sure your derby racer meets specifications before race day. A Scout is Trustworthy. A convenient way to mark the size of the area that needs to be shaved is to use the width of a wheel, and add 1/8th of an inch to each side. Wheels • Your pinewood derby car will be faster if only three wheels touch the track. The wheel spin test will show you if a wheel bore is true to the wheel tread. Cuttable Flex Weights - Flat Stick-on - 3oz. Skate to the finish with your skateboard pinewood derby car! Complete pinewood derby design plan includes AutoCAD graphics showing each cut of the car and full instructions! We'll even show you where to put the weight, include building tips, a tool list, and extremely clear cut-outs to use as a cutting guide. Derby Talk is a forum for Pinewood Derby, Awana Grand Prix, Kub Kar Rally, Shape N Race Derby, Space Derby, Raingutter Regatta and other similar races where a child and an adult work together to create a race vehicle and a lot of fun and memories. The 2. Where should the center of gravity be on a Pinewood Derby car? Center of gravity placement should be between 1⁄2″ – 1″ in front of the rear axle. An extended wheelbase makes the car more stable and allows placement of the weights farther toward the rear of the car giving the car more speed. How to Make the Fastest Pinewood Erdball Car . It’s best to use a polishing kit that is made for a Pinewood Derby car. The wheel is solid plastic with a hole drilled through it, and a nail goes through the axial hole, into a slit on the bottom of the wood block. Top. . Wheel spacing - Checks wheel clearance against body to make sure wheels do not bind or wobble. No other jobs, no other runs. With that being said, there is the. After pressing in the axles, test the car for crooked wheels. That's just me though. S. 5 degree bent axle makes this process simple. 7. The grooves reduce the contact area between the axle. Use the slowest wheel (the one that spins for the shortest time) on the raised axle. The Firebird muscle car speeds to the finish line. Wheels made after January 2009 are preferred because of the smooth The maximum weight limit for a pinewood derby car is 5 ounces. These are 1/4″ self adhesive pads that are placed over the axle hole on the body. The SmartLine Finish Line shows the placement result as it occurs. To save even more time, our Lazer and Grey Ghost car bodies are pre-weighted and primed. Cars must be registered on time and must be registered with the scout present. Joined: Sat Feb 23, 2008 7:33 pm. The maximum height of the car cannot exceed 5 inches (Adjust this limit so that the cars will pass under your finish gate). The Sally car is modeled after Pixar's "Cars" movie. Only axles from BSA kit allowed and may be polished, all others prohibited. 6. 2. Derby Talk is a forum for Pinewood Derby, Awana Grand Prix, Kub Kar Rally, Shape N Race Derby, Space Derby, Raingutter Regatta and other similar races where a child and an adult work together to create a race vehicle and a lot of fun and memories. Next time you’re driving, notice how many exposed wheels are on the road. This polish is the type. See full list on familyhandyman. We'll even let you see your car in. Our unique wing shape design is aerodynamic and reduces drag, ensuring your. Assuming a seven inch maximum length and approximately 1-1/4 inch diameter wheels, the best placement for the axles is 11/16 of an inch from the front and back of the car. Lathed Wheels are perfectly tuned around the axis of rotation giving you. You want your car to go down the track as straight as it can without going side to side. So, if your organization does not mandate a particular kit type, consider our MV Basic Car Kits or MV Wedge Car Kits. 0 out of 5. The built in ruler simplifies the process of finding the exact balance point of your car. Male. - Plastic Polish: A ¼ oz. Maximum WIDTH – 2. Takes. Put the axle nail one-half inch into the drill chuck so one-half inch of the axle is showing, including the nail head. The wheel tread is . Where the short wheel base car would tend to get the death rattle if the cog was pushed back to far. Pinewood Derby Car Weights. S. The Pro-Hub Tool squares and/or cones the inner wheel hub of pinewood derby wheels. The placement of your wheels could be too high on the block. Use to Adjust Center of Gravity Mass for Pine wood Car. 221 Page 4 of 3 IV. Make a paste of rubbing alcohol and graphite.