In anticipation of printing the nanoquad frame, the design has been reorganized to fit inside of the 203 x 203 mm footprint dictated by the Stratasys uPrint SE. The model, built in AutoCAD is imported to Sketchup. Doing this permits the use of familiar STL tools like su2stl.
MeshLab (screenshot) provides a visualization of the exported Standard Tessellation Language file.
This model is on the project page.