[Chimera-users] 3D printing a viral capsid

Hello I’m trying to produce an STL file from a model I have built in Chimera but it comes out incredibly deformed. I have created the model from a PDB file of a viral coat protein such that it is fully assembled into the proper capsid structure. You can see the model I’ve created here: https://dl.dropboxusercontent.com/u/9856122/CAPSID.py Problem is, when I export to STL and open in Blender I get a squished unrecognizable “clump” looking thing and not a beautiful sphere. Any help would be lovely! Thanks! Jeremiah