6 model

Free

calibration cube

Printables

Free

Calibration

Printables

Free

XYZ 100mm calibration cube / skew correction test piece

Thingiverse

Free

XYZ 40mm calibration cube for printer test

Thingiverse

Free

Calibration Test Cubes XYZ

Sketchfab

Free

Helix Test Cube / Filament Sample / XYZ Calibration

Thingiverse