Crazy Elaborate Music Playing Marble Machine

This is a video of musician and professional headphone wearer Martin Molin of the band Wintergatan playing the latest iteration of his hand-cranked Marble Machine, Marble Machine...
June 27, 2019

Fascinating: How A Gumball Machine Works

This is an animated video created by Jared Owen detailing the inner workings of the humble gumball machine. I thought the engineering of the coin mechanism was...
October 29, 2018