This is as true for 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 cutters ...

While there are all sorts of ways to build a hot wire foam cutter, this design from [jasonwinfieldnz] is both interesting and imitable. If you don’t already know it, nichrome wire is nifty stuff ...

Wire cutting machines also include devices that use wire to cut other materials. For example, customized foam pieces are often cut using a hot wire cutting machine. A block of foam is mounted in the ...

Making hot and cold foam to pour on your favorite coffee is an absolute cinch with a Nespresso frother. All you need to do is ...

This is how your food gets hot. The heat distribution ... you can get creative with Styrofoam art projects. Styrofoam can be ...

If you want or need a pressure-relieving mattress that cradles you all night, you may be a good candidate for a memory-foam mattress. We’ve weeded through dozens of memory-foam mattress options ...

You sleep hot. Latex is inherently more breathable than memory foam or polyfoam, and thus likely to sleep cooler. Skip a latex mattress if: You’re on a tight budget. Unfortunately, cheaper ...

Access to a laser cutter and CAD software Lasers cut by burning through the material and are incredibly precise. They can be used on cardboard, paper, wood, foam ... extremely hot, so as it ...

Want a mattress that will give you a cool and comfortable sleep experience? Here are our top picks of the best gel mattresses, tested by CNET's team of sleep experts. McKenzie, a Certified Sleep ...

In addition to PVC, this model is suitable for cutting CPVC, PP, PEX, and PE pipe, though it isn’t intended for use on metal, wire, or nails. It features a durable, rust-resistant body and is ...

While ice baths and saunas may be the talk of social media, there’s still much to be said for simpler (and cheaper) approaches to recovery: cue the humble foam roller. Beyond this, foam rollers ...