Kinetic art, Perpetual motion, Marble Machine


Here are three pieces of amazing Kinetic Art including a Perpetual motion machine. I do engineering models. You like them or dislike. No difference, you watch …

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10 INCREDIBLY USEFUL IDEAS FOR

Hi everyone! You can find fun diy projects, crafts, recycle ideas,

0 0 12 Aralık 2019
Sağ yan 200x90