2 posts tagged with rollingballsculpture by mpark.
Displaying 1 through 2 of 2.

"Rhymes With 'Biscuit'" rolling-ball sculpture

Link goes to 3:30 YouTube video. Rolling-ball sculptures typically involve lifting balls via some mechanism and then letting them roll down various interesting routes. Rhymes With "Biscuit" takes a different approach; it has the balls rolling round and round without going up and down (very much).
posted by mpark on Apr 17, 2023 - 8 comments

Helix Mirabilix: Ball-lifter for marble machines

A new ball-lifting mechanism for rolling-ball sculptures (AKA marble machines, marble runs, or whatever you like to call them) in which the ball magically ascends a helical track in apparent defiance of gravity. Link goes to 3 min. YouTube video.
posted by mpark on Feb 13, 2021 - 3 comments

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