I modeled and 3d printed one claw, made a silicone mold and pulled 6 casts. I also 3d printed a grip and used some 1/8" aluminum rods to connect each claw to the grip. Basically just like the prop from the movie(s). Rub n' Buff for the silvery shine.
Original Photos by Damon Wilson-Hart
Crappy Photoshop by me