3D Printed Planetary Gear for NEMA 17 Stepper Motor

Description

These are the 3D files in STP format of a 2-stage and 1-stage planetary gear reducers.

These reducers are meant to be used directly with a NEMA 17 stepper motors.

Technical details:

• 2-stage dimensions:
  • Diameter: 60mm
  • Length: 59mm
• 1-stage dimensions:
  • Diameter: 60mm
  • Length: 41mm
• 2-stage reduction ratio: 18.37
• 1-stage reduction ratio: 4.29
• # planets per stage: 3
• Sun Gear Teeth: 14
• Planet Gear Teeth: 16
• Ring Gear Teeth: 46
• Gear Module: 1

For a more detailed look at the planetary gear design process, please visit: Click Here

What’s included:

• STP & STL files of 2-stage planetary gear for NEMA 17 stepper motor
• STP & STL files of 1-stage planetary gear for NEMA 17 stepper motor
• Assembly instructions
• Bill of Materials (BOM): List of hardware needed (all can be sourced from Amazon)