How Do They Do It?
S10E1422 min· aired 12/5/2013
Marble, Mahjong, Escape Slides
TMDb0.0
Overview
How do they produce marble, how do they make mahjong pieces, and how do they build escape slides? Finds out as more items are put under the microscope.
How do they produce marble, how do they make mahjong pieces, and how do they build escape slides? Finds out as more items are put under the microscope.