“Since Make Munich come closer with giant step,s it is time to build some new exhibits. First test with a taped together ikosahedron where successful, so i wanted to build a more cleaned up version out of spy mirror acrylic for better reflections. On a side project while waiting for the 3D-prints i also built the simple cube version.
A laser cutter is used for cutting both acrylic mirrors as well as diffusor plates for the icosahedron and the frame for the cube, while a 3D-printer is used for the frame of the icoshaedron and stands.
WS2812b stripes with an ESP32 as controller are used for enlighting. The cube uses stripes with 60 LEDs/m, the ikosahedron stripes with 144 LEDs/m.”