NiChrome Wire (NiCr) is the optimal cutting wire choice for Hot wire foam cutters. NiChrome wire has high tensile strength and a high melting point.
electrical - Film/TV question: How to build Foam Cutter from only
Extra wire designed for use with #82104 Hot Wire Foam Cutter is .010 inch dia. x 4 feet long.
Micro-Mark Replacement Wire for #82104 Hot Wire Foam Cutter, 010 Inch Dia.x 4' Long
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