Switching the hammers on my piano to tuning forks was a bad Idea
20:44
I put 88 HAMMERS on a PIANO
21:55
How to NOT make an electric piano ft. @ElectroBOOM
28:01
How Hidden Technology Transformed Bowling
21:17
I milked 1000 spiders to make guitar strings!!
23:13
AI exploits a gamebreaking bug in Trackmania
24:24
Glass Armonica (spinning glass bowls... that break)
17:49
The Insane Engineering of the Gameboy
19:49