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] ...

Let’s face it: cutting foam with a knife, even a serrated plastic knife meant for the job, is a messy pain in the ass. This is as true for insulation board as it is for the ubiquitous expanded ...

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 ...