Ideal Harmonic Transformer


Was "Analog Sine/Cosine Calculating Machine", but then I found the actual name for this device, which I really like. It is a thing to hold, enjoy turning the crank, and look at. If you can't find your calculator, and need to know the sine or cosin...

Tags: alibre filigree 3d art experiment featured geometry maths steampunk up

Link: http://www.thingiverse.com/thing:9122



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