Hot Knife

[Mjwhite]

Anyone have experience with a hot knife cutting foam?

[castgold]

I use one to cut resins and acrylics in my lab. As polymer builds up on the blade edge, it doesn't cut as cleanly. Is this for a fitted gun case?

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[billofrights]

OP, if you're looking to cut foam for a case check out this thread:
http://www.calguns.net/calgunforum/s...d.php?t=578808

[Mjwhite]

Originally Posted by castgold

I use one to cut resins and acrylics in my lab. As polymer builds up on the blade edge, it doesn't cut as cleanly. Is this for a fitted gun case?

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Yes this is for a fitted gun case. Already killed center foam don't want to do it again. Little stumped when cutting the foam