The system consists of a 3D printed collar that fits around the plasma cutting torch. The collar has two mating parts, which are held together with three magnets and three ball bearings to act as ...

The CNC machine uses a handheld plasma cutting torch as its base, which uses a blowback start mechanism making it usable in an automated CNC setup without interfering with the control electronics.

Better quality torches that are well engineered will produce better cut quality as well as dramatically longer consumable parts life, making for a more precise cutting process with a much lower cost ...

cutting speed, and distance between the plasma torch and the workpiece. While most of these factors are well understood in the context of PAC, the impact of gas flow dynamics on cut quality ...