The file 'RetroReflector (mathematically Correct) OpenSCAD Parametric Generate Any Size 3D Printer Model' is (scad,stl) file type, size is 34.5KB.
RetroReflector (mathematically correct) OpenSCAD Parametric Generate any size array or size of cubes.
https://en.wikipedia.org/wiki/Retroreflector
If it was shiny, it would make a RetroReflector. And if you put it on the moon, it would be a RetroReflector On the Moon: https://xkcd.com/1441/
RetroReflector_OpenSCAD_Parametric.scad | 3.2KB | |
RetroReflector_OpenSCAD_Parametric.stl | 500.4KB |