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February 24, 2025

Ender 3 Control Box – Right side

WORK IN PROGRESS: This version is not tested yet, I am currently printing it. Print it at your own risk!

This is a 3D printable control box to replace the mainboard enclosure. This enclosure contains:

  • A Raspberry Pi 3B for running OctoPrint,
  • A BigTreeTech SKR 1.3 main board,
  • (optional) A Google AIY Audio Hat with Speaker and microphone,
  • 2 LM2596 Step down converter for providing 12V for the lights and 5V for the raspberry Pi,
  • 2 5V relay switch modules controlling the lights and a fan for the raspberry Pi.
  • 1 Bigtreetech UPS Mini 24V v1.1

Cooling

Cooling is done with http://www.thingiverse.com/thing:3576392.

This article was first featured at https://ift.tt/2EVbgZo on December 27, 2019 at 05:03PM by dmarting

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