Weighted Companion Cube - Portal 1 - 1:1 Scale

Plain Weighted Storage Cube [Portal] [Mods]

Aperture Science Weighted Storage Cube, Half-Life Wiki

valve - Most downloaded models, 3D CAD Model Collection

3D Companion Cube. Its Time to Fire Up Inventor and Make My Own

Weighted Companion Cube - Portal Wiki

STEP / IGES, valve - Most downloaded models, 3D CAD Model Collection

Custom Order Large Portal Companion Cube - Canada

Aperture Science Weighted Cube (Portal 1) by geeksam

Companion Cube

Portal: Chapter 9 - This Weighted Companion Cube will accompany

companion - Recent models, 3D CAD Model Collection

SOLIDWORKS, videogame - Recent models, 3D CAD Model Collection

SOLIDWORKS, aperture - Recent models, 3D CAD Model Collection

Portal: Weighted-Aperture-Cube : r/Machinists