Vex to stepper motor adapter hub

thingiverse

Updated cover to r3 -- adds through hole for simpler motor shaft removal. Print without supports, since easy-breakaway supports are already integrated into the model! I aimed to utilize an old set of Vex wheels for my upcoming rover project. They employ a troublesome square axle, which is incompatible with standard DC motor shafts. Well, that's no longer a problem! This pair of parts should enable me to mount the wheels onto any stepper motor with a 5mm shaft. It features capture details for the M3 screws used to hold onto the shaft, and recesses for M4 nuts to secure the wheel onto the hub.