It’s not like you can hold the other end to keep it steady. A foam cutter built like a coping saw but held parallel to the wire would offer much better control. [Techgenie]’s handheld hot wire ...

Foam is all kinds of useful, but trying to cut it with scissors or a serrated plastic knife is usually an exercise in futility. What you really need is a hot wire for nice clean cuts. [Elite Worm ...

“Particularly in the last 30 days." Strata starts with blocks of high-density foam. They can be cut with a hot electric knife or electrified wire, then sandwiched together and glued using a ...