Double pendulum perpetual kinetic sculpture
Double pendulum perpetual kinetic sculpturehttps://www.youtube.com/watch?v=UAxqGRzsC7E Make a box Cut aluminum sheet in this shape shown in images. Thing u need Thing u need The circuit uses a few common parts:NPN transistor 2N2222 PNP transistor 2N3906 Diode 1N4007 Resistor - 1-100K 1 Me...By: DevD10
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