[batchelc] decided to make his own large-scale CNC Foam Cutter and took a lot of photos along the way. Since machine is 4 axis, meaning both ... side are driven by 1/2-10″ lead screws supported ...

Polymeric foams excel in such applications, and a CNC hot-wire foam cutter is a tool that makes ... turning the tool into a 2.5D machine. The video below details the construction and goes into ...