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make a cookie cutter
I suppose that you already have something in mind, but I’ve often thought of the potential of Escher’s art for biscuit cutting technology
aglet-
Escher’s art for biscuit cutting
love it
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I've always wanted to make actual Penrose tiles (the ones that tile prefectly but never have a repeating pattern), and sell them to maths departments around the world.
I haven't done anything about the idea in the last 20 years though, so it's unlikely I'll start now especially as I don't have access to a kiln any more
salad
cyclotron3k
Metallurgy question: I want to chop up a drinks can to make a cookie cutter, but the metal is really springy and difficult to shape.
Is there some kind of heat treatment I can do to make it more pliable? I have a gas hob at my disposal