Plastic Antweight robot - basic

This is a simplified version of Hello Trouble. It is designed to be a 4 wheel drive combat robot using N20 gear motors. I use .2in dia threaded brass inserts to hold the cover on and the protective ring on the outside. The holes around the robot could also be used to bolt on wedges as well. The frame also has a built in Fingertech Robotics power switch holder to keep it in place and the correct hole through the cover. Also included are 3 different size wheel hubs that use set screws to hold the hubs on. I use slide foam or rubber rings over these hubs.