[The King of Random] always seems to have something fun going on in his shop, and his builds tend to be impressively complete. No exception to that rule is his recent hot-wire foam cutter that looks ...

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 ...

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 ...