Gears and motion
Tiny 12 × 10 mm geared DC motor with a ⌀3 D-shaft. Enter the gearbox length of your ratio.
Solid Vibes StandardGears and motion
The tiny geared 5 V stepper from ULN2003 kits: ⌀28 can, 35 mm ears and an offset ⌀5 flatted shaft.
Solid Vibes Standard