[expat_panama]

Saw that, but the Liberator files are all .stl. Prolly proprietary to the printer used.

FOUND IT!!!!!

sorry for raising my voice, I get excited sometimes.  I'm checking out: MeshLab, a free and open source cross-platform application for visualizing, processing and converting three-dimensional meshes to or from the STL file format.

[Boogieman]

If you want to get fancy, there is a freeware 3d modeling software called Blender, which can import/export stl files too.