I'm getting ready to order some hookup wire for a Hadron, although I may visit Radio Shack.
Since you designed the controller you must have a rough guess on wire gauge for the following:
1) Stepper Motor(s) (rated 1.6A, but I would probably double that for the wires)
2) Heated Bed (Controller Board Input & to the HB)
3) Extruder Hot End (Controller Board Input & to the HE)
4) Sensor (end stops,thermisters, thermocouples etc)
I don't think there's a master wiring diagram for the Quantum or Hadron
showing wire gauge(s) and approximate length(s) ... or did i miss it?
Someone suggested All Electronics for end stops, http://www.allelectronics.com/make-a-st ... VER/1.html
they also have 25' rolls of stranded hook up wirehttp://www.allelectronics.com/make-a-st ... oll/1.html
prices range from $1.74 for 26 guage to $4.10 for 18 Guage