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NEMA 17 Planetary Gearbox (Modular)
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Planetary Gearbox designed to bolt directly onto a NEMA 17 stepper motor.
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Model information
- Source
- Printables
- Category
- Mechanical Parts
- License
- Creative Commons — Attribution
Planetary Gearbox bolts directly onto a NEMA 17 stepper motor using M3 bolts.
One layer gives you a 3:1 gear ratio. Add as many extra layers as you like to achieve any gear ratio in powers of three.
Designed in Autodesk Fusion. Originally printed with PLA.
Files:
The “Base layer” file contains everything you need for a 3:1 gearbox. To add more layers, print the “Additional layer” file and mount to the top of another layer.