FTC Tetrix / AndyMark Motor 6:1 Gearbox - V7

thingiverse

Gearbox for FTC Tetrix / AndyMark motors slows down motor speed by a ratio of 6:1 or actually (22/9)^2. It requires four 6-32 x 1" screws, a 23-24mm long cut Tetrix axle, a Tetrix motor hub, small screws to attach the part to your motor, and standard Tetrix screws and nuts. https://www.youtube.com/watch?v=56S-BnZ7S0I Instructions Print individual parts and gather additional materials listed. Do not print STL file marked "don't print" - it shows final assembly. Attach bottom mount to the motor using 3, 9 o'clock holes for Tetrix motors or 1, 5, 7, 11 o'clock holes for AndyMark motors. Note: same screws as adding encoder.