PostScript files of 3-D molecular structures

[Bj|rn Alsberg]

I'm looking for a program than enables the user to
produce PostScript files of 3-D molecular structures. This program
should not cost too much and either run on PCs or Unix machines. 
I know that ChemText produces PostScript files (but unfortunately not encapsulated
PS) but this is not 3-D structures. 

Thanks in advance!


Bjoern Alsberg