Nested piezoelectric noisemakers!
22:55
DIY - ULTIMATE NOISE, SPRING, AMBIENT BOX - EP-49
9:13
Home Made Electro-Mechanical Tremolo by Uncle Doug
28:29
Carving A Giant Redwood Tree Using Dangerous Engineering Skills // By DT Woodworking
4:47
Piezoelectric noisemaker
12:31
UGears Hurdy-Gurdy - Assembly and Demonstration
9:08
Ambient Machines ( DIY Noisebox, Novation Peak Synth, Analog Radios, Effects)
5:30
Psalm 69 -- Ministry -- FULL VERSION
13:50