Thumb throttle for servo tester

grabcad

A simple thumb throttle that houses a cheap servo tester. This one works on a car ESC so only has half the full servo throw. I set it up to go from middle to full, but i guess you could adjust it to do any part of the movement. If you’d like one to work with the full throw of a servo please shoot me a mail and i’ll draw that up. Requirements to build are 5x m3 bolts and 2x M5 bolts and nuts, and some tiny rubber bands to make it spring back.