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 for ...

[Jesse Merritt] bought a manual speed controller for his router. It’s used in the CNC mill he build and he figured, why not add the ability for the computer to control the speed. The speed controller ...

A DIY project to help with your DIY projects? This edition of Gadget Freak is going meta with a CNC laser engraver made by Amy Kippen and her team of fellow students at Colorado State University. The ...

Humans had to carry out all their machining processes by hand for centuries. Even precision tools had to be maneuvered very carefully, inch by inch, by people holding the devices personally. That all ...

In today's How-To, we're still pimping out our dremel tool with parts from old printers. In Part 1 we got started with the controller and covered all the basics. Today we'll get into the details and ...