Minimal distance tolerance gauge. How low can your printer go?
The distance between the rings is getting smaller by 0.1mm towards the center starting with 0.5mm, ending with 0.1mm.
Each ring is marked by a number marking the size of the space after the ring towards the center in 1/10mm
Makes great fidget toy.
Print as slow and precise as possible for the best result.
The author remixed this model.