windwheel

magnets on a cord, a hoop wound with a patterned coil: the winding is the sound

Press Start audio, then drag or flick to spin the magnets round the hoop, or turn on the motor.

buildable
Motion
Trigger
hold & pull down
open · matched · short

Released = open circuit: silent, spins free. Halfway = Rload = Rcoil: loudest. Fully pulled = short: silent, maximum Lenz drag. Hold Space to pull; on phones press harder if the screen reports force.

Winding
Notes
Hardware

Lenz drag is always on in Physical mode; Unbound can switch it off.

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