This LED matrix uses standard WS2812b LED stripes to build a matrix with a cylindric shape and a nice wooden veneer finish.Partlist: 790x384 cardboard 1.5 mm (other sizes are also possible, but CAD data has to be changed) 100 WS2812b LED from LED-stripes (30 LED/meter) Raspberry Pi or Arduino ...By: maketvee
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from Instructables: exploring - featured https://www.instructables.com/id/LED-Matrix-Cylinder/
