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This video documents the construction and testing of a large 22-channel marble machine with 3D-printed translucent parts, marble lifts, belts, a motor, and an untuned xylophone-like mechanism.
Syllabus
Intro
Frame
New Marble Droppers
BetterHelp
Marble Droppers Assembly
Note Drum
Marble Lift
Belts and Motor
Marble Runs
Xylophone
Final Test
Taught by
Ivan Miranda