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Lab Rax 10" Upper Corner for MAX7219 LED Matrix 3D Printer File Image 1
Lab Rax 10" Upper Corner for MAX7219 LED Matrix 3D Printer File Image 2
Lab Rax 10" Upper Corner for MAX7219 LED Matrix 3D Printer File Image 3
Lab Rax 10" Upper Corner for MAX7219 LED Matrix 3D Printer File Image 4
Lab Rax 10" Upper Corner for MAX7219 LED Matrix 3D Printer File Thumbnail 1
Lab Rax 10" Upper Corner for MAX7219 LED Matrix 3D Printer File Thumbnail 2
Lab Rax 10" Upper Corner for MAX7219 LED Matrix 3D Printer File Thumbnail 3
Lab Rax 10" Upper Corner for MAX7219 LED Matrix 3D Printer File Thumbnail 4

Lab Rax 10" Upper Corner for MAX7219 LED Matrix

Lajoix avatarLajoix

January 5, 2026

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Description

This is an upper corner for the Lab Rax 10" rack system, specifically adapted to mount a MAX7219 LED matrix for visual applications such as Conway’s Game of Life.

This model is a remix of the original Lab Rax upper corner and remains fully compatible with the standard Lab Rax 10" rack parts. The internal geometry has been modified to securely hold the LED matrix while preserving all original mounting points and dimensions.

Features

  • Designed to fit a MAX7219 LED matrix module
  • Intended for LED visualization projects like Game of Life
  • Fully compatible with the Lab Rax 10" rack system
  • Drop-in replacement for the original upper corner

Notes

  • This is a remix of the original Lab Rax upper corner design and my 10" rack plate for the same module:
  • Uses the same GitHub repository as the previous model for firmware and configuration: 
  • Tested fit with standard MAX7219 matrix boards
  • If you need to remove the MAX7219 matrix board, be careful and pry open the small holder clamps first, so the modules are not separated from the pcb.

License:

BY-NC-SA

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