During my quest to make a CNC machine, I've came across some useful links for making a DIY (Do It Yourself)CNC machine. here they are::
Instructables guide for CNC::
http://www.instructables.com/id/DIY-CNC/
The BEST instructables for CNC::
How to Make a Three Axis CNC Machine (Cheaply and Easily)::
http://www.instructables.com/id/How-to-Make-a-Three-Axis-CNC-Machine-Cheaply-and-/
Easy to Build Desk Top 3 Axis CNC Milling Machine::
http://www.instructables.com/id/Easy-to-Build-Desk-Top-3-Axis-CNC-Milling-Machine/
Easy to build CNC Mill Stepper Motor and Driver circuits::
http://www.instructables.com/id/Easy-to-build-CNC-Mill-Stepper-Motor-and-Driver-ci/
Build a CNC Router from Scratch: Complete Video Tutorial::
Part 1::
http://www.instructables.com/id/Build-a-CNC-Router-from-Scratch-Part-1%3a-Complete/
Part 2::
http://www.instructables.com/id/Build-a-CNC-Router-from-Scratch-Part-2%3a--Complet/
Step by step tutorials to make a cnc machine::
http://buildyourcnc.com/
http://diylilcnc.org/
http://www.thebackshed.com/cnc/default.asp
http://www.lirtex.com/robotics/diy-cnc-machine
A powerful FREE software for controlling CNC machines::
http://www.linuxcnc.org/
A very useful site for CNC users::
http://www.cnczone.com/
A CNC machine that uses Arduino for interface with PC (usb or serial insted of parallel port)::
http://letsmakerobots.com/node/9006
another one::
http://www.chrismeighan.com/projects/three-axis-cnc-robot
The Arduino site (easy to make microcontroller board)::
www.arduino.cc
A CNC 3d printer::
http://www.reprap.org
http://www.makerbot.com
more links::
http://www.cncinformation.com/cnc-diy-diy-cnc-how-to-cnc/
http://cncmachining.wordpress.com/
http://timeguy.com/cradek/cnc
http://home.comcast.net/~bowzacnc/
http://www.cncroutersource.com/cnc-router-plans.html
http://www.yty.net/cnc/
http://pico-systems.com/Machining.html
http://www.buildyouridea.com/software/virtmill/cnc.html
http://www.machinetoolhelp.com/CNC/cnc-dyi.html?gclid=CNzUt-2IuJwCFcuS3wodsEVYmA
Instructables guide for CNC::
http://www.instructables.com/id/DIY-CNC/
The BEST instructables for CNC::
How to Make a Three Axis CNC Machine (Cheaply and Easily)::
http://www.instructables.com/id/How-to-Make-a-Three-Axis-CNC-Machine-Cheaply-and-/
Easy to Build Desk Top 3 Axis CNC Milling Machine::
http://www.instructables.com/id/Easy-to-Build-Desk-Top-3-Axis-CNC-Milling-Machine/
Easy to build CNC Mill Stepper Motor and Driver circuits::
http://www.instructables.com/id/Easy-to-build-CNC-Mill-Stepper-Motor-and-Driver-ci/
Build a CNC Router from Scratch: Complete Video Tutorial::
Part 1::
http://www.instructables.com/id/Build-a-CNC-Router-from-Scratch-Part-1%3a-Complete/
Part 2::
http://www.instructables.com/id/Build-a-CNC-Router-from-Scratch-Part-2%3a--Complet/
Step by step tutorials to make a cnc machine::
http://buildyourcnc.com/
http://diylilcnc.org/
http://www.thebackshed.com/cnc/default.asp
http://www.lirtex.com/robotics/diy-cnc-machine
A powerful FREE software for controlling CNC machines::
http://www.linuxcnc.org/
A very useful site for CNC users::
http://www.cnczone.com/
A CNC machine that uses Arduino for interface with PC (usb or serial insted of parallel port)::
http://letsmakerobots.com/node/9006
another one::
http://www.chrismeighan.com/projects/three-axis-cnc-robot
The Arduino site (easy to make microcontroller board)::
www.arduino.cc
A CNC 3d printer::
http://www.reprap.org
http://www.makerbot.com
more links::
http://www.cncinformation.com/cnc-diy-diy-cnc-how-to-cnc/
http://cncmachining.wordpress.com/
http://timeguy.com/cradek/cnc
http://home.comcast.net/~bowzacnc/
http://www.cncroutersource.com/cnc-router-plans.html
http://www.yty.net/cnc/
http://pico-systems.com/Machining.html
http://www.buildyouridea.com/software/virtmill/cnc.html
http://www.machinetoolhelp.com/CNC/cnc-dyi.html?gclid=CNzUt-2IuJwCFcuS3wodsEVYmA