Many primary and secondary school students are instructed to create a cardboard stencil to help them quickly draw up cubes under oblique projection. This is a more permanent solution they can carry around on their keychain! This cube with a side length of 3cm is the perfect size to sketch up planar slices, intersects, and many more operations.

Recommended material: PETG, PLA

Recommended layer height: 0.2mm

You can also program a pause after the base is finished for the same effect as on the pictures.