5 model

Free

Portal Cubes Coasters (Multi-part version)

Printables

Free

PORTAL COMPANION CUBE COASTER HOLDER

Printables

Free

aperture science companion cube with heart

Printables

Free

Aperture Science Weighted Companion Cube Prusa mk3s screen cover

Printables

Free

portal inspired test cube for 3d printer / companion cube

Printables