Wire Used

So for the motor wiring i used this,

50 FEET 18/4 AWG - SHIELDED STRANDED WIRE / CABLE CNC / STEPPER MOTORS
http://www.ebay.com/itm/50-FEET-18-4-AWG-SHIELDED-STRANDED-WIRE-CABLE-CNC-STEPPER-MOTORS/351744627477

And for the limit switches i used this wire,

22awg/4c Shielded Stranded Wire Cable - 50ft Grey
http://www.ebay.com/itm/22awg-4c-Shielded-Stranded-Wire-Cable-50ft-Grey/152507246692?ssPageName=STRK%3AMEBIDX%3AIT&_trksid=p2060353.m2749.l2649