Sound square - calibration and noise check object

thingiverse

This is another test part featuring a right triangle that has legs on X and Y, and one at 45 degrees. It uses minimal filament or none at all. This design allows you to assess the relative noise levels of your X and Y axes or check the squareness of alignment. To use it, scale the part accordingly when slicing. For noise assessment, run the printer without filament. Alternatively, print with minimal infill and verify alignment using a carpenter's square.