Foam is all kinds of useful ... on Thingiverse if you want to build one for yourself, but you’ll need to use something other than PLA. This wire cutter is pretty versatile, but you could ...

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 ...