Dual MK8 GMount

After so long of my gmount previously that was only for single hotend, I present you the dual extruder design gmount. This was actually inspired by the standard Geeetech's prusa i3x model that were shipped with dual extruder design using mk8 extruder and this one fits for standard Geeetech's x carriage screw distance, not the standard vanilla prusa i3

I personally prefer direct drive compared to bowden because using direct typically can print any kind of material especially if you're going to use solid and flex material during printing.

The offset for the right extruder from the right should be roughly about 32mm in X axis.

Features:
- Uses Mk8 extruder only (or any similar design)
- Dual Hotend groove mount mainly for e3d v6 (other hot end may apply too)
- Can be either Bowden, Direct or semi (one bowden, another direct)
- Modular design
- Y axis stays (if you're coming from single type)