Concentric circle test

thingiverse

Evaluate performance by printing a disc-shaped object comprised of 0.5mm thick circular base and concentric circles, each featuring a 1mm width and 1mm gap. The outermost circle includes 240 segments while the inner ones have an increasing count per second. Assess printer's ability to print numerous segments rapidly, backlash issues evident through varying gaps between counter-rotating tracks, and extruder spillage at direction/layer changes when printing quickly without extruder advance.