How It's Made · S04E07

3D Commercial Signs, Hardwood Floors, Corrugated Polyethylene Pipe, Mattresses

2005-02-15 · 21 min · ★ 5.0 (1) · TMDB

This episode demonstrates the production processes for 3D commercial signs, hardwood floors, corrugated polyethylene pipe and mattresses, and shows how each is made.