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Author Topic: Empire Hot Air Engine  (Read 5425 times)

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Re: Empire Hot Air Engine
« Reply #15 on: April 04, 2020, 03:32:58 pm »
What kind of material is the ribbon raped around??
Thanks Boss
It’s wrapped around flexible mica insulation sheets. It’s much easier to work with instead of actual mica, like the original heaters. This stuff seems to be like a paper made from ground up mica.
I'm curious what thickness mica you used.
crazydoug