Aric's Dual Bowden Complete

This is my complete dual Bowden design, it has the X-Carriage for dual horizontal rods using LM8UU bearings and a spot for 40mm fan to cool the all metal hotends cooling fins. There are two versions of the Printhead one for the tall older hotends, and a short version for the newer hotheads. I have the clamp for GT2 and GT2.5 belts; you will need a flat washer or plate under the clamp to make keep it flat. There is a 3mm and 1.75mm version of the extruder so you can have both. I have one prin