My laser cut parts are produced on a CamFive CFL-CMA1610T laser cutter. It has an active cutting area of about 63 by 40 inches. More importantly, it has twin 100 watt laser heads, so it can produce two single sized sets of parts at the same time. When cutting double or triple sized parts, only one head is used. This is one of the reasons that the larger kits cost as much as they do – they require a lot more laser time.
My non-laser cut parts are currently hand made on various lathes, saws, and custom designed CNC machines.