Press Fit pulley extractor for Stepper Motor

This is a simple solution for those who have Ender 3 printer that has press fit pulleys that you want to remove/remplace
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updated May 16, 2024

Description

PDF

You will also need :

  • 1x long M5 screw - I took a black one that came with the Ender 3. Be carefull to take one that use a 4mm allen wrench otherwise you will break the screw (trust me).
  • 1x M5 nut - I took one from the Ender 3.
  • 1x allen wrench (hex key) that fit the M5 screw - I used the biggest that came with my Ender 3 (4mm).
  • Elbow grease ^^

 

Print settings :

  • Printer brand: Creality
  • Printer: K1C
  • Supports: No
  • Infill: 100% (I tested 15%, it breaks)
  • Filament brand: Creality
  • Filament color: White
  • Filament material: PLA

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Model origin

The author marked this model as their own original creation.

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