by nicociri, published
Extracted from Marvel's Contest of Champions mobile game, by SSingh511.
You can find the author's original model, fully rigged and poseable at http://ssingh511.deviantart.com/art/HULKBUSTER-567780105
All credits to him. I just posed just like i wanted it, and uploaded a STL version, as requested by user 3DWP.
Printed on a Robo R1+ 0.2mm with simplify3d automatics supports at 2mm.
Printer Brand: Robo 3D
Printer: R1 ABS + PLA Model
Rafts: No
Supports: Yes
Resolution: 0.2mm
Infill: 25% 45 degrees
Notes:
I just printed it straight up. You may be able to economize some filament, by reorienting it, but i haven't tried that myself.