Calibration Cube Swatch Box

20x20mm calibration cube is often used to check how our printer performs with different filaments. But then we throw the printed cubes out. Why not store them as a filament samples?

This design is for mini drawer cabinet for storing printed calibration cubes. Cabinet has 5 slotted spaces for drawers. Each drawer can hold 20 cubes. Drawers have partitions dividing area into 3 parts (8+8+4 cubes) in case you want to split cubes by manufacturer or some other criteria.

Front wall of drawers have imprinted labels for filament type.

The cabinet and drawers can be printed in any material. I used Rosa BioWood filament for the cabinet and Galaxy Black Prusament ASA for drawers.
Everything is printed in 0.2mm layer height. No infill required as the whole thing is just walls.

You can find calibration cube at https://www.thingiverse.com/thing:1278865.

Updated on Jan 10, 2022 - Smaller cabinet added as per request.