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Hex Infill Pattern for Laser-Engraved Enclosure Doors — image 1
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Hex Infill Pattern for Laser-Engraved Enclosure Doors

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A nerdy design for acrylic enclosure doors, based on hexagons with infill patterns from PrusaSlicer.

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Model information

Category
Accessories
License
Creative Commons — Attribution

The solid 3D model here is not the product here – see the SVG as the laser-engraving source file.

I am cutting the doors for my custom enclosure to a size of 480x296mm. Inside, these hex-infill patterns are to be engraved by a CO2 laser.

I don't expect anyone will need exactly the size doors I have, but if you're in the ballpark, I recommend SmokeyHillDesigns as a good source for acrylic sheet.

The infill pattern design here was created as follows:

  1. Each pattern generated in PrusaSlicer as Gcode
  2. Exported to OBJ
  3. Converted to DXF
  4. Imported to vector graphics software (Affinity Designer 2) as 50,000+ line segments (oof!)
  5. Painstakingly cleaned up (by a vector-graphics novice) by expanding curve strokes into shapes and merging shapes until each hex pattern infill was a single, shape.

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