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] ...

Learn how to build a simple DIY styrofoam cutter and grinder using everyday household items! This step-by-step tutorial shows you how to assemble a handheld, battery-powered tool with a DC motor and a ...

Make enough attempts to cut foam using whatever you’ve got — utility knife, hacksaw, serrated plastic knife — and you’ll wish hard for something that cuts cleaner, faster, and better. While there are ...

The science pros at TKOR build a DIY hot-wire styrofoam slicer for cheap crafting. Trump is furious at NATO over Iran. Withdrawal isn't his only option. US fighter jet crashes in Iran; search launched ...