Building a handheld Hotwire foam cutter and want to add an indicator light, is this the correct way to do it? Pardon the hideous drawing lolol : r/AskElectronics

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Building a handheld Hotwire foam cutter and want to add an

Building a handheld Hotwire foam cutter and want to add an

Portable Hot Wire Foam Cutter : 3 Steps (with Pictures

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