Portable Foam Cutter

I was working on a self-built RC-Boat and the base material is XPS Polystyrol. It is a foam like syropor but very stronger. So it need to be cutted, but how?

For this materials you need to cut using the hot wire. It is a resistance wire which will be very hot by suppling with high power.

Using of a LiPo Battery anable you to be portable. I also give you high current, which is very neseccery by this application.

I think, the best way to tell you how you can do it is by showing you the pictures.

**The numbers are the items numbers from the parts list**
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The making is realy not difficult. When you want to ask something, tell me by commenting.

I hope it help you. Best regards,
Mohsen Abbasi

www.mabbasi.de