How do you make a simple pinewood derby car?

What is the fastest shape for a Pinewood Derby car?

But aerodynamics rule the day, and the best shape is a simple wedge. Just like a spoiler on the rear of a sports car, the wedge shape allows as much air to flow over the top of the car without hinderance while keeping the car pinned to the track.

What makes Pinewood Derby cars go fast?

Your pine wood derby car moves from the force of gravity and is slowed down from friction. Friction acts like brakes. Reduce friction and your car goes faster.

Should I bake my 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. You can then add more weight to the back of the car.

Are Bent axles legal in Pinewood Derby?

Wheels and Axles Rules

Official BSA wheels must be used. The wheels may not be cut, drilled, beveled or rounded. You may remove the seams and imperfections from the wheels.

Do heavier Pinewood Derby cars go faster?

Much has been written about the physics of pinewood derby cars, and this is one rare case in racing where heavy = 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.

How do you cut a derby car?

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.

How do you make a fast Derby racer?

What are Pinewood Derby cars made of?

Pinewood derby cars are made from kits containing a wood block, plastic wheels and metal nails for axles. The completed cars race down a multi-lane track powered by gravity and slowed by friction and wind resistance.

What is the best weight for a Pinewood Derby car?

5 ounces
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.

Is it better to put weight on top or bottom of pinewood derby car?

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. … Placing the weight lower on the car also gives greater stability.

How much weight does paint add to pinewood derby car?

I painted a car with primer and 3 coats of the spray and it was less than an 1oz of change it . 03oz. So get the car as close to 5oz then add the paint.

How do you put wheels on a derby car?

How do you bend a pinewood derby axle without tools?

How do you put a straight wheel on a pinewood derby car?

How do you graphite a pinewood derby car?

How do you bend a Pinewood Derby axle?

What is the best lube for Pinewood Derby cars?

Graphite
Graphite is perhaps the most widely used and accepted Pinewood Derby lubricant out there. Molybdenum (Moly) is also used, both alone and more commonly, mixed with graphite. Graphite and graphite with moly are the best lubricants for your car.

How do you angle a Pinewood Derby axle?