Model originally uploaded to Thingiverse at https://www.thingiverse.com/thing:4743708.
Hey :)
I designed a 3d printable grid. Its also possible to laser-cut it or to use a cnc.
Its for a DIY LED-Matrix with 16x16 WS2812B LEDs. The Idea is from Scott Marley.
You need to print:
17 x Rasterblatt-LED-Matrix-v4.stl 17 x Rasterblatt_mit_Nut-LED-Matrix-v4.stl
OR
17 x LED-MATRIX-GRID.stl 17 x LED-MATRIX-GRID-wStrip.stl
The difference is that the grid connection is a little looser with the second option. The thickness of the first option is 2.4mm and the diameter of the grid cut-outs is also 2.4mm. The second option is 2.4mm and 2.6mm.
I recommend the 2nd option (LED-MATRIX-GRID)
Watch this video: https://www.youtube.com/watch?v=_0a9JZLGu4M
The right photo/picture frame: Black: https://www.hobbycraft.co.uk/black-shadow-box-frame-30cm-x-30cm/633882-1000 Grey: https://www.hobbycraft.co.uk/grey-shadow-box-frame-30cm-x-30cm/633886-1000 White: https://www.hobbycraft.co.uk/white-shadow-box-frame-30cm-x-30cm/633878-1000
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