In step three we identified the wiring for the stepper motors, so we can plug them in first. First we will look at the easy driver board, many of the pins are not used in this project. The wiring is pretty easy, use your dupont connectors and and start plugging stuff in.
Once that was done it was time to start using some of those dupoint wires, they make every thing very easy to wire up Just pull a pin out of the headers and plug it in if you want to make the end of the wire male. The first thing to do is to work out where the Arduino, relay and easy drivers are all going to fit, so I removed all the old electronics and made up a laser cut board for everything to mount on.