20" Cutter

I need is kind a large cutter which has the dimension more than 20", basically 0.3m or 0.45m would be the best. So would it be possible for you to make one and how much would it be

Check out this link, these cutters are really easy to make and all parts should be available at your local hardware store. 

( http://hotwirefoamcutterinfo.com/_LargeHandDesign.html )

That is going to be your best bet at a practical design for any cutter over 12"/30cm.

I would also suggest that you use 24 gauge nichrome wire, available through Jacobs online

( http://www.jacobs-online.biz/nichrome_wire.htm )

You will need between 10-12 volts, and 3.5-4.5 amps. Here are a few options

- Option 1 - 30volt 5amp

- Option 2 - 30volt 5amp

- Option 3 - 30volt 5amp

If you're still interested in me making you a hot wire foam cutter, we can discuss cost of shipping and production.