How do you make Pinewood Derby axles?

Use wet/dry sandpaper starting with CAMI 400 grit (30 micron = 30 μm = 0.03 mm). Cut the sandpaper into 1/4″ strips that are several inches long. Dip the paper in water and sand the exposed portion of the axle for approximately 30 seconds with the axle rotating at high speed. Don’t forget to polish under the axle head.Click to see full answer. Likewise, where do you bend Pinewood Derby axles?One way is to first bend the axle with the Pro Axle Press and Pro Rail Rider Tool. Then, before you remove the axle, place a black dot on the head at the most downward position (6:00). When the axles are later installed the black dot will be placed straight up at the 12:00 position.One may also ask, should I sand the wheels on a Pinewood Derby car? Lightly Sanded BSA Wheels This wheel should be legal in pinewood derby races that specify any of the following: Wheel diameter must be greater than 1.18″. The wheels may be slightly sanded to remove any mold marks but may not be modified in any other way. Similarly one may ask, what do you use to polish Pinewood Derby axles? Use wet/dry sandpaper starting with CAMI 400 grit (30 micron = 30 μm = 0.03 mm). Cut the sandpaper into 1/4″ strips that are several inches long. Dip the paper in water and sand the exposed portion of the axle for approximately 30 seconds with the axle rotating at high speed. Don’t forget to polish under the axle head.How can I make my Pinewood Derby wheels faster? How to Build a Fast Pinewood Derby Car in 6 Steps Step 1: Reduce friction to speed up your car. Step 2: Lubricate Axles and Wheels. Step 3: Prepare and Polish Axles – Essential for Speed. Step 4: Balance and tune your Wheels to Maxiumize Speed. Step 5: Add Weight to Increase Inertia.