RC Speed Tank Mod for small printers and Traxxas Hardware

This is a mod of the amazing RC speed tank. My modifications are to allow the tank to be printed on a small printer. I broke up the big parts into pieces. I also wanted to use more commonly available gears and electronics so I modified the tank to use Traxxas spur gears instead of the printed gear in the original design. My tank has a Stampede spur gear and pinion. The spur is held to the printed wheel with steel screws. I also made the tensioning wheel a little bigger to tighten up the belt. Th