Let’s face it: cutting ... insulation board as it is for the ubiquitous expanded polystyrene kind of foam used for everything from coffee cups to packaging material. Those stick-type hot wire ...

Cutting foam is difficult with traditional methods. The best way is with a hot wire ... switch to the battery, replacing the battery would be a pain. This is a quick tool for short-term use ...

Arduino or electronic enthusiasts searching for a new project to keep them busy this weekend may be interested in the awesome Arduino controlled CNC foam cutting ... is a hot wire, or a special ...