SWEET!!!
These printers are seriously funky looking. Almost as cool looking as the Rostock. 
I want top build one into my cabinet in my workshop. I live this design
What do you see as the advantage of this design?
Thats gonna be a real cheap printer! Like real cheap!
It should be fairly straightforward to arrange more than one set of arms around a single print bed. Multiple extruders without carrying the weight.
Calibration is left as an exercise for the reader.