CNC stands for Computer Numerical Control; the machines are usually platforms that allow a computer-driven cutting tool to carve a material in all three dimensions.

Ready for some hard core gadget creation? If you thought your dremel tool was handy before, in today's How-To we'll start building our own CNC machine. Aside from the geek factor, it can be handy ...

Working with CNC machines, simulators, or virtual machining environments to observe the results, analyze feedback, and troubleshoot issues is vital. Sears think [box] full-time staff can give advice ...