Awsome, I built an #Mpcnc (www.v1engineering.com)
I am using it as a router for now but it is easily adapted to laser, 3d printer, or vinyl cutter. I already own two Tevo Tornadoes so I have 3d printing covered. In fact I just printed an adapter for a vacuum cleaner to reach into a small mesh area. - to your point of there is always something to print. With the router I can create all kinds of cool stuff.
Linux Geeks doing what Linux Geeks do..