Multicam APEX3R CNC ROUTER APEX3R CNC Router – A Great Fit for Value Buyers Who Want High Performance With the APEX3R CNC router, you get a number of features standard with the machine that you normally only get when you buy much more expensive CNC routers. It’s all because of Multicam’s unique manufacturing processes that keep high quality affordable. With the APEX3R CNC Router, you can cut a variety of materials, including plastic, wood, foam, and composite materials. While it can work for a wide variety of applications, the most common are for sign making, woodworking, and marine part fabrication.