🤖Robot Design Search

This is a robot platform with forward-rotate control using a common yellow dc gear motor for each control. The non-circular rollers will make the robot stand alternately on the rollers or on the rotator ring, which enables pure forward or pure rotating motion at a time. With rotary encoder on each motor (not implemented yet) the motion could be controlled more precisely, for example every forward move always end with the rollers in 'up' position.