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IcosaLEDron: Snap-together LED Icosahedron (D20)

DIY 20-sided, snap-together, addressable RGB LED icosahedron (icosaLEDron).
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updated May 28, 2022

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This is a remix of Snap-together Icosahedron (d20) by aveday_ on Thingiverse: https://www.thingiverse.com/thing:2778943

I printed in PETG (Generic PETG preset) on my Prusa i3 MK3S+ using the .4mm nozzle and the 0.30mm DRAFT preset. The triangles snap together but leave a little gap in between each one.  Printing with the 0.20 Quality preset made them snap together flush.

Designed to work with these flexible WS2812B LED strings: https://www.aliexpress.com/item/3256803643154784.html

Might work with other similar ones (affiliate links):

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