I guess these are related to cnc machines, I will soon find out. I am waiting delivery on a Master xy-380p from dcsign on ebay, 36/32 inch machine. It was $563 delivered with extra blades. I did a fair amount of research on these and just can't afford the Roland or a nicer machine. I'll do a review on this after I get it.
My question, where is a good place to get inexpensive vinyl material to practice on?