I have an OMTech AF2028-60 CO2 laser with CW5200 chiller. I use it as a general use tool for fabrication projects and creative works using a wide variety of materials. The laser provides an excellent companion tool for my 2 homebrew CNC routers (one Mach3 based, one GRBL based) and the other assorted woodworking and machining tools in my home shop and studio.