Multistage Planetary Drive
Even our hobbies involve 3D printing parts. This planetary drive was designed as a small test assembly for another larger project. It makes a great example of how we can produce complex functional parts with minimum design and assembly time. These parts were functional on the first print and are strong enough to stall the motor without damage. We have provided enough information here for you to build your own!
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Specifications
Planetary Drive Printed Parts
Material - PA12 Nylon
Process - HP Multijet Fusion
Motor
LDO - LDO-36STH20-1004AHG
Ball Bearings
Main Drive - 25x32x4mm QTY 2
Planet Gears - 5x9x3mm QTY 2
Each Stage - add 25x32x4 QTY 1 and 5x9x3mm QTY 2
Timing Pulley Specifications
3D Printed Drive Pulley - 40 Tooth 2GT x 6mm
Hardware
Single Stage Main Drive Only - M3x30mm
Each Additional Stage - Add 15mm to the screw length