Tolerance spinner

thingiverse

We often calibrate our printers, and at the end of calibration, we have many prints left in the trash. I created a tolerance calibration that can be used as a fidget spinner to make someone happy. The spinner contains 4 cones, each with a different gap. From 0.2mm to 0.5mm. When everything is set correctly, all cones should rotate. If not, you can customize the .stl file using XY-compensation in Slic3r, possibly in another program like Cura or S3D. - I've printed with a 0.6mm nozzle and a 0.3mm resolution but you can use anything else - Do not use RAFT or SUPPORT