I just finished to assemble and paint this 3d print sculptur that I made with Zbrush 4 r6.
I found the Zbrush 3d Print plugin very easy to use and accurate. The only problem that I encountered is the lack of thickness of the some walls.
The dimensions: 3.5x3.5x2 inch. or 9x9x 5 mm.
The material: Alumide. Brittle Nylon Plastic filled with Aluminum dust.