Pilot arc torches, which are more suitable for CNC cutters, can strike the arc through a separate conductor without the need to contact the workpiece. While there are homebrew bodges that claim to ...

Rapid prototyping tools are sometimes the difference ... Polymeric foams excel in such applications, and a CNC hot-wire foam cutter is a tool that makes dealing with them quick and easy.

A CNC cutter is a thermal cutting tool that uses ... great deal of set up and design to create the metal signs. “I take bits and pieces of other designs and kind of cut and paste them (on ...