November 7, 2006 ★ 10.0 21 min
Overview
Impact-resistant shells and protective liners are assembled into firefighter helmets, magnetized components are balanced inside nautical compasses, layers of paperboard are wound into packaging tubes, and steel blades are cut, toothed and fitted with handles to make hand saws.
Comments 0
Please log in to leave a comment.
No comments yet. Be the first to share your thoughts!