You can choose either laser cut parts or 3d printed parts for this project. Either way though, you'll need to cut the Black LED Acrylic front piece to the exact size needed. The cut dimensions of the acrylic varies depending on what method you choose:

  • If using the laser cut frame, cut the acrylic to 28.73mm x 28.70mm (the PDF and DXF files include this)
  • If using the 3d printed frame, cut the acrylic to 29.02mm x 28.99mm

The button link below includes both the laser cutter files and the 3d printer files:

You can also choose between two different types of cases that will hold the electronics and the battery. The hexagonal 3D printed case is a remix of the case from Neopixel LED Heart Necklace and is quite a bit easier to put together. The laser cut rectangular case will be faster to cut out but requires a bit of glueing. Choose the shape that most pleases you!

The button link below also includes both the laser cutter files and the 3d printer files:

This guide was first published on Dec 22, 2020. It was last updated on Dec 22, 2020.

This page (3D printing or laser cutting) was last updated on Oct 15, 2021.

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