This is a four-wheeled robot chassis built by high school students ... The goal is to get them participating in events like FIRST Robotics and LEGO league, and eventually into science related ...

[EXTREME3DPRINT] has a new version of their print-in-place tank chassis: the PiPBOT now accepts drop-in motors (in the form of 360° rotation servos), RC receiver, and battery pack to make a ...