Malyan M180 - complete Upgrade [Dual Bowden Extruder] [silent]

**Malyan M180 - Upgrade to Dual Bowden Extruder to improve performance**

I wanted to change the heavy dual edxtruder head to a mouch lighter bowden extruder, so the M180 could printer mouch faster with less noise.

Cause of the limited slicers you can with the mighty board and it's .x3d format, I also changed the complete board and lcd screen. (also to get silent strepper drivers)

*I removed the black plastic covers from the front and sides to get better acess to the print bed, but that