When it comes to CNC machines, your SureFine has screws on its axes, and the Bodgeport does too. A shopbot has an amazing rack gear system, but when you start to dig into the small CNC routers ...
There are a lot of hackerspaces and maker labs all around the world that have amazing capabilities for manufacturing. Mills, lathes, drill presses, laser cutters, and CNC routers are no stranger to ...