I'm the happy owner of a MakerGear M3 ID printer.
The slicer I use is Simplify3D, version 4.1.2, on a Macintosh.
I asked Simplify3D to produce the gcode for the model joined, with support from anywhere.
Unfortunately, it seems that Simplify3D failed while generating support for one big part of the model, as shown on the picture under.
Thanks for your help