Hot-wire foam cutter
thingiverse
This is a hot-wire foam cutter that makes use of two handles, a dimmer switch and nickle chromium resistance wire. Each hand set consists of a handle, a box for wiring and electrical components, and a knob for quickly securing the resistance wire. The handle and knob files must be printed twice for a complete set. additional materials used: additional components used: 1.5" x 5/16" fully threaded bolts (2) 5/16" hex nuts (4) 5/16" washers (6) M3 12mm socket head screw and nut 1/2" knockout NM connector (2) 24 ga nickel-chromium resistance wire 3 wire appliance plug dimmer switch in-line fuse holder 10 amp fuse terminal connectors (2) 10 ga insulated hookup wire ABS glue 10 amp toggle switch https://youtu.be/VESr4QyBW5w https://youtu.be/35MP8grNPNw
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