HardwareHackaday43 minutes ago
Parchment Paper and 3D-Printed Grid Diffuse LED Matrix
2 min read
A custom enclosure for a 64×64 RGB LED matrix uses a 3D-printed grid, parchment paper, and clear plastic for clean square pixels. The grid, created via slicer infill settings, blocks light spill. Parchment paper proved the optimal diffuser.
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