Companion Cube (Portal) by Sarah.
Thran Portal - Cube Cobra
Weighted Companion Cube Portal - Canada
A Lego and Video Game Wedding for Nerds · Rock n Roll Bride
Weighted Companion Cube Plush · A Shape Plushie · Sewing on Cut Out + Keep
Product Name:MOC-133284 MOC product will be shipped in 7-10 days after payment MOC set without printed parts,stickers , minifigures
(Gobricks version) 1266pcs MOC-133284 Portal - The Weighted Companion Cube
Portal (2007) Room 17: The Companion Cube
Weighted Companion Cube - Portal Wiki
Companion Cube - from the game Portal — Birthday Cakes
Portal - Companion Cube by Terror-Inferno on DeviantArt
Party of Three achievement in Portal 2
Weighted Companion Cube Portal - Canada