The spring-loaded handle allows for easy use and the carbon steel is designed to last for years. However, some Amazon users were disappointed in the capabilities of the built in wire cutter blade.

Those stick-type hot wire cutters from the craft store that plug into the wall aren’t much better than a knife. The actual cleaving of foam is easier, but dragging a long, hot flexible wand ...

It promotes safe and efficient cutting of steel material, utility lines and cables in a variety of industries, including demolition, soft gut/surgical demolition, remediation, construction and ...

While there are all sorts of ways to build a hot wire foam cutter, this design from [jasonwinfieldnz] is both interesting and imitable. If you don’t already know it, nichrome wire is nifty stuff ...