Tronxy Prusa i3 Multi Color

As prusa has just released their official multi colour single nozzle kit, I thought it would be a good experiment to create my own. This design takes four PC4-M6 fittings at the top and the bottom would take either another PC4-M6 with a small piece of teflon tubing to join to the J head or a shortened m6 threaded throat to couple the adapter with the J head. The four at the top will connect back to 3 extra bowden extruders and the original that the printer came with.