Ive been around cnc routing for a good few years ,mainly in a sign shop but now in retirement I've been using a self modified Gerber System 48+ (MACH 3) and now on a much smaller self built hobby machine. (80cm x 50cm x 10cm ). I cut mdf shapes but also like to carve 2.5D, V Carve and engrave. I'm just having a dabble with Acrylic edge lit plaques.