.5 nozzle calibration cube

thingiverse

I searched for a calibration cube, but every one I found had walls that were too small to slice with a .5 nozzle. So I ended up creating my own, and if you design a 3D model with .5 walls, it still has problems slicing. The original model I posted had .6 walls; I updated this to the smallest possible increase to allow slicing while attempting to minimize any discrepancy in wall thickness. I use and tested this model in Cura 3.1. 3D Model Wall Thickness: 0.501mm Cube Size: 20mm x 20mm x 20mm