Man it must be popular right now, here is anotehr build. At first I thought the author built his motor controllers, but no its an arduino shield.
http://www.instructables.com/id/How-to-Make-Mini-CNC-Router-Drawing-by-Arduino-and/
Man it must be popular right now, here is anotehr build. At first I thought the author built his motor controllers, but no its an arduino shield.
http://www.instructables.com/id/How-to-Make-Mini-CNC-Router-Drawing-by-Arduino-and/