Biển hiệu retro LED "Aperol Spritz" treo tường

Replica of the original Aperol Spritz illuminated retro sign, about half the size.

Printed all the letters separately (top and bottom part), in orange PLA. The letters can be screwed onto the back plate with M3 screws. I split the sticks in half and printed them that way because I didn't have a larger printer available. The letters and sticks are glued together with superglue. There are 70 neopixels in the letters that shine outwards through the holes, controlled by an Arduino nano (see image).