Nick Sokolov is a professor in a Lab in Australia. He uses OMNI4040 CNC Router to make some art type work. The material he uses are acrylic, plastic, wood etc.
That art type work is for his air vehicle mold. He uses mini cnc router OMNI4040 to cut the acrylic. The control system he uses is MACH3.
See following photos about art work and OMNI4040 mini cnc router.