Printrbot dropcam design: The Cam-Tram

thingiverse

This robot was designed for the recent Printrbot competition but unfortunately, it wasn't submitted, thus went unnoticed. The little machine is built to hold a Drop Cam and move along 3 wires with stability and control. Despite not being printed or planned to be printed due to lack of personal need, the creator believes that someone might find this design useful as a project. It requires two Futaba S3010 Standard High Torque Servos, easily available online, a small stepper motor similar to the one used in Printrbot Simple, and a 608bb bearing, commonly found in Printrbots. So, why not give it a try if it suits your needs?