25mm XYZ-Cube

25 mm Calibration Cube – sharp / rounded / chamfered corners, bottom Ø10 mm hole, 27 mm diagonal

A compact 25 mm cube designed for quick printer calibration and dimensional accuracy checks.
Includes:

10 mm bottom hole for internal diameter testing

Sharp / Rounded / Chamfered corner

27 mm diagonal cross-measurement for XY accuracy (top part)