You´re not around the forum too much lately, are you?
Head over to the Junkyard and search for 3D printed Iron Man helmet, from original movie 3D files.
EDIT: And they skipped a few steps in the making process, I´d say. Scanning the item won´t leave them with a working model of the wrench. Or are the scanners so advanced nowadays?! I don´t think so.
They should have printed the wrench in metal anyway.