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] ...

Cutting foam is pretty tricky without a hot wire cutter. Don’t have one? Well, lucky for you, [Darcy Whyte] has a guide on how to make one. It takes just over an hour to build, and it costs next to ...

The science pros at TKOR build a DIY hot-wire styrofoam slicer for cheap crafting. Claudio Manuel Neves-Valente identified as Brown University and MIT shooting suspect, found dead Fox News poll spells ...