We are into Robot Wars and one of these days we’ll enter. We built a test robot, which works pretty well; here is the major parts list:
Here it is:
We have a servo-controlled telepresence video camera on top, so you can see where you’re going through a VR visor (2D only so far).
We also have some Lego Mindstorms stuff and a UMI pick-and-place industrial arm robot.