My system, archicad 11 - need someone I can e-mail the small file to, so they can open it and save the file in one of the following formats, and send it back to me, so that it can be 3d printed - thanks
from the 3d printer company:
"The native 3D printer format is a .stl file, but Solidworks uses a .sldprt (or any other standard solid model file: .igs, .x_t, .ipt, .prt, .stp); any of these files would work."