Follow focus stepper motor bracket
thingiverse
This bracket allows you to attach a NEMA-14 stepper motor to the cheap generic manual follow focus, that is being sold under different names (eg. NEEWER) on Aliexpress, Ebay etc. Original idea comes from Max ELECTRONICS on YouTube, this bracket replaces the one he cut out of a sheet of aluminum: https://www.youtube.com/watch?v=VLmWCQXn90E Use M3 buttonhead screws to attach both to the motor and to the gear assembly. Drill a tiny hole above the bracket to tighten the set screw locking the gear to the motor shaft.
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