Mechanical build is completed, just need to wrap up the wiring between the Protoneer CNC board the steppers, maybe some end stops, and do some initial testing. I still have to 3D print a case for the Raspberry PI stack. Total cost so far including all the shipping is around $700. But that figure also includes previously owned items: the spindle motor (i.e. Dremel) and the Proxxon KT70. And it includes the computer and touch screen.
