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.

Saying it is extremely detailed would be an understatement. They cover everything from choosing components to machine setup. The group already had a CNC Plasma Cutter that they have outgrown.

CNC systems carry a plasma torch over a table based on programed X-Y axis coordinates. The new at-home plasma machine, the CrossFire, is the brainchild of brothers Mike and Danny Downs.

The interface also accepts industry-standard G-code files from any CAD/CAM package. The cutter’s repeatability is to within 0.001 in., resolution is 0.0002 in., and its top cutting speed is 800 ipm.

See also: Herts contractor builds novel self-propelled bale chaser Derbyshire-based Swift-Cut has been building these “light industrial” CNC plasma machines since 2011.

The shop facility is made up of several distinct areas: the main shop area containing traditional metalworking machines including CNC and manual lathes and mills, bandsaws, drill presses, grinders, ...

CNC Router Sign-up: Contact Evan Blackstock [email protected] to make an appointment. CNC Plasma Cutter: Located in the Metal shop, this tool is available on a first-come-first-serve basis ...