We have shared many of Grant Thompson’s awesome projects here in the past. His latest one is a hot-wire “Styro-Slicer” that can be used to create 3D puzzles or custom styrofoam objects for your projects. This foam slicer cuts at any angle and has adjustable power settings. It has a thin stainless steel wire that uses electricity to slice through any styrofoam block that you like.
The above video gives you a better idea how this foam slicer works. What do you think? How would you improve it?