10m 49sLength

It's easy! How to make Hot Wire Foam Cutter in 20 minutes! The most important thing that you need: 1. Wood cutting boards for kitchen 2. Power supply for computer. e.g. https://www.walmart.com/search/?query=power%20supply%20for%20computer&typeahead=power%20supply 3. Nichrome 80 Round Wire 0.5mm e.g. https://www.walmart.com/search/?query=nichrome%20wire&typeahead=nichrome The rest you can buy in the DIY store Subscribe, share and comment.