This was designed as a clock, but it is customizable and the number of LEDs can be changed as well as the dimensions.
Update 2018-11-17:
Added a center part to mount the electronics controlling the clock. Software and some instructions for an ESP8266 are available at GitHub
| Clock-120-40-13-60-0.stl | 298.7KB | |
| Clock-120-40-13-60-1.stl | 759.9KB | |
| Clock-120-40-13-60-4.stl | 193.4KB | |
| Clock-50-5-40-6-1.stl | 185.4KB | |
| Clock.scad | 5.9KB |
