Table of Contents
How do you make a fast pinewood derby car?
10 Tips and Tricks to a Fast and Cool-Looking Pinewood Derby Car Bake your block. Max out your weight at the regulation 5 ounces. Use all of the graphite (dry lubricant is usually allowed). Sand and polish your wheels and axles. Check alignment. Spend time on sanding. Use a high-quality paint. Add decals!.
What tools are needed to make a pinewood derby car?
Materials Required Graphite. Official Grand Prix Pinewood Derby Kit. Paint. Painter’s tape. Sandpaper. Screw-on Tapered Zinc Weight.
What pinewood derby car design is fastest?
The Black PRO Car is our fastest pinewood derby car. It pushes the Speed Limit! It is track-tested car ready to race featuring our race winning PRO friction-free BSA Ultra-Lite graphite-coated wheels and PRO BSA graphite-coated grooved axles.
Should you bake your pinewood derby car?
Should I bake the pinewood derby block? The short answer is no, do not bake the block. The idea behind baking the block is to remove moisture which will make the block lighter. Baking might remove more moisture but the block will quickly re-absorb the moisture after it is out of the oven and cooled down.
Do heavier Pinewood Derby cars go faster?
Add Weight: Remember to make your Pinewood Derby car as heavy as the rules allow. In general, it’s best to place weight to the rear of your car because a heavier rear increases speed.
How do you weigh a Pinewood Derby car at home?
Best Location to Weight Your Pinewood Derby Car When deciding on where to weight your car, you should try to reach a final balance point of the car 1 inch or less in front of the rear axle. To achieve this, place 2/5 of the added weight behind the rear axle, and the remaining 3/5 in front of the rear axle.
What is the best weight for a Pinewood Derby car?
First, the basics: Your car should weigh as much as it’s allowed. In most races, a Pinewood Derby car’s weight is limited to 5 ounces. If your car weighs less than that, add coins or other weights. As far as where you should attach those weights to your car … well, let’s just say opinions differ.
How much weight does paint add to Pinewood Derby car?
Paint only adds a few grams (hundredths of a ounce). We generally weight up to 4.9 oz and then do the last weight adjustment at check-in.
Do fenders help Pinewood Derby?
Pinewood Derby Fenders / Air Guides Add pizzazz to your pinewood derby car with our sleek fender accessories! Fenders improve air flow over the wheels resulting in a few milliseconds of advantage, during a tight race. Both front and rear fenders are available and are typically used together.
Where is the center of gravity on a Pinewood Derby car?
Center of gravity placement should be between 1⁄2″ – 1″ in front of the rear axle. This is true for all wheel base types. Whether you are using a standard wheelbase or an extended wheelbase.
Where should the center of gravity be on a Pinewood Derby car?
The ideal placement for the center of gravity is 7/8-in. in front of the rear axle. Too far forward and you’ll lose potential energy (P=9.8mh or the energy caused by the item’s position). Too far back and your car will pop a wheelie, ruining any chance for a win.
Do you glue Pinewood Derby axles?
7. Create Glue Holes: Glue the axles firmly in their holes to ensure that they stay perfectly placed, but make sure you don’t get glue on your wheels. 8. Add Weight: Remember to make your Pinewood Derby car as heavy as the rules allow.
What is the best type of paint to use on a Pinewood Derby car?
ByBrittney. Pinewood Derby cars were painted over 100 times, and we selected the best paints for them. Sand and paint are the best way to apply these high gloss acrylic paints – they do not require primer or wood sealer.
What makes a derby car fast?
Aerodynamics have little effect in such a short race, but weight does and putting the weight at the back of the car will make your car faster on the flat of the track. Tungsten weights, in most cases, are best because of their high density. Lube the car at the body/wheel friction point.
How do you add tungsten weight to a Pinewood Derby car?
drill one or more holes in the bottom of the car just in front of the rear axle and insert enough of the Fine Tune weight to bring your car up to 5 oz. Glue the weight in the hole. 8. Add the wheels and axles to your pinewood derby car.
How do you cut a Pinewood Derby without a bandsaw?
If you don’t have access to a band saw, a coping saw will do. Coping saws are economical and can cut unusual shapes and curves. Coping Saws are intended for cutting curves in thin material but they can be used for cutting your Pinewood Derby car.
How do you use tungsten Putty pinewood derby?
Tungsten Putty can be easily used for fine-tuning the weight of pinewood derby cars. Simply pinch off a piece of the putty, knead it until it is pliable, and press the putty into a cavity or hole in the car. If the car is too heavy, use a small screwdriver to remove some of the tungsten putty.
How much does a pinewood derby car weigh out of the box?
How much does a Pinewood Derby car weigh out of the box? The official Pinewood Derby car weighs about 3.5 ounces without any modifications. The wooden block is about 3.3 ounces, and the wheels and axles add about 0.2 ounces.
