20 Mechanical Principles combined in a Useless Lego Machine

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Useless machine that utilizes different mechanical principles. Enjoy!

00:00 Schmidt coupling
00:17 Constant-velocity joint (CV joint)
00:30 Universal joint
00:42 Bevel gears
00:53 Slider-crank linkage
01:08 Sun and planet gear
01:25 Scotch Yoke
01:40 Chebyshev Lambda Linkage
01:58 Chain drive
02:13 Belt drive
02:32 Constant-mesh gearbox
02:50 Oscillating direction changer
03:06 Torque limiter (Lego clutch)
03:19 Winch
03:34 Rack and pinion
03:47 Offset gears
04:00 Uni-directional drive
04:22 Camshaft
04:38 Intermittent mechanism
04:52 Worm gear
05:11 THE FINISHED MACHINE

Thanks to redshoebox, Lego Technic Mastery, 2in1 Bricking and Sariel. Many of these builds are inspired by (shamelessly copied from) their work.

FULL KIT


FREE BUILDING INSTRUCTIONS



MUSIC
HSM Synthesizer Challenge 2 – Clavis Aurea
Anders Enger Jensen