plastic

A Video Tour Of How Bubble Wrap Is Made

This is a video tour of the Sealed Air factory, where the original Bubble Wrap brand bubble wrap is made. Factory manager Louis even walks us through...
August 28, 2018

A Four-Way Tetrahedral Rack Gearset That Works

This is a video of Youtuber Henry Segerman demonstrating the 'mathematical art' four-way tetrahedral rack gearset he designed and had 3-D printed by Shapeways (you can get...
June 29, 2018