Inspired heavily by Bluetopia's shaker motor case, but designed to accommodate a larger shaker motor, specifically this one:
BestTong DC 12V-24V 8000RPM 775 Brushed Vibration Motor DOUBLE-HEAD High Torque Electric Vibrating Motors with 2 Iron Rotating Mass https://www.amazon.com/gp/product/B07VFX8N1J
You'll need M5x40mm screws or similar to secure this to your pincab. Remember to install a flyback diode on this type of feedback device!
Printer Brand:
Creality
Printer:
Ender 3
Rafts:
No
Supports:
No
Resolution:
0.28
Infill:
20
Filament: Hatchbox PETG White
Notes:
Wall thickness should be fine given how short any motor travel would be, but if you want you can increase the infill for extra protection.
The author remixed this model. Imported from Thingiverse.
Very similar housing, but modified to fit a larger motor.