Is it CNC or do you do this by hand? I've always thought those things were cool but I'll never in my life be able to afford one because of all of the ansilary s

Is it CNC or do you do this by hand? I've always thought those things were cool but I'll never in my life be able to afford one because of all of the ansilary safety gear you need. I'm assuming you need serious HVAC, power, optics gear, and know how. Good for you man, keep making cool stuff.