nichrome

Use a Model Train Transformer to Cut Foam

Use a Model Train Transformer to Cut Foam

By John Baichtal

John Baichtal

My interests include writing, electronics, RPGs, scifi, hackers & hackerspaces, 3D printing, building sets & toys. @johnbaichtal nerdage.net

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@johnbaichtal

November 16th, 2013 6

MAKE author Bob Knetzger shows how to built a foam-cutting rig with a length of nichrome wire and a model train transformer.

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