The file 'SOLAR TRACKER V2 – Support For LDR Sensors Plus Base – Arduino 3D Printer Model' is (scad,stl) file type, size is 11.3KB.
This is a support for LDR sensors in order to make a solar tracker with arduino. Holes are big enough for any printer resolution, don't care about that.
Update 1: New customizable base which you can change the text.
No supports required.
SolarTrackerBase.scad | 5.1KB | |
SUPORT.stl | 175.4KB |