Gears Cube kinetic paper art by Haruki Nakamura.
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4:13 video showing how it's made:
https://www.youtube.com/watch?v=lLcZEutVa-I
Previously:
https://www.homemadetools.net/forum/...3165#post98278
https://www.homemadetools.net/forum/...081#post130035
https://www.homemadetools.net/forum/...182#post130472
https://www.homemadetools.net/forum/...3224#post98386
https://www.homemadetools.net/forum/...919#post129443