02-11-2016, 02:13 PM
I don't have a 3D printer for such things, but tinkering with electronics has been a hobby of mine for a while, and severely influenced my educational path. What controller did you use? And did you make the LED matrix yourself or purchase one?
If you're the smartest person in the room, you're in the wrong room.
"Or, if a poet writes a poem, then immediately commits suicide (as any decent poet should)..." -- Erthona
"Or, if a poet writes a poem, then immediately commits suicide (as any decent poet should)..." -- Erthona