Cutting foam is difficult with traditional methods. The best way is with a hot wire. If you read Hackaday, it is a good bet you can figure out how to use electricity to make a wire hot without any ...

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 ...

We build a homemade foam-cutting machine from scratch using a microwave transformer and some clever hacks. See how easy it is to slice foam into any shape, including eggs and more. #DIY #Crafts ...