Stupid Inventions find a way to lick one of the problems that been haunt the United States and half of the world since the holiday season of 1960 : How the hell do you draw a circle with an Etch - A - survey ?
The answer is elementary : cheat . You just need one metal conducting wire — from a hanger — a credit card ring from a 2 - liter soda nursing bottle , one sharply edged choice , super glue , duct take , scissors and other bit . [ Instructables ]
engrave a Sketch
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