The .PDO files for Jorge's chest, which are pepakura files, are included in this Armory entry.
We also have his chest in 3d printing .STLs in the Free 3D Model Index:
3D printers are rapidly becoming a prop and costume builders best friend and many of the members of the 405th are extremely talented at developing high definition and accurate models for printing. This thread is an index to help both new builders find quality models and showcase the hard work of...
www.405th.com