it device Suitable for those who decide to insulate the house with polystyrene and there is nothing for him to cut polystyrene or for cutting even beautiful letters for logos.
Step 1: Pen
Master, used the handle of the oven.
You can also use a hanger or a frame from a hacksaw, you can use anything in the shape of Y.
Step 2: Tools and Materials
- Two wires with crocodiles at both ends
- electrical tape
- A pen
- Nichrome wire
- Battery or 12 volt power supply
Step 3: Build
The master isolated the iron places on the handle so that the wire does not touch the frame; make sure everything is isolated; then the master stretched the wire; he was taken very thin so that the battery or power supply warmed it up well.
Step 4: Connect
To the handle, secured all the wires with electrical tape. Further, with wires with crocodiles I connected nichrome wires to both ends.
Foam cutter is ready, wear a mask before work, since the foam vapors are very toxic
