I build many things with Archipelis. Houses, mountains and many other immote things. But also dinosaurs, or men. Archipelis makes obj files. With iClone Xchange i import those objects in iClone 5 with good (i think) results. Unfortunatly, iClone has not the function to apply (rig) bones to a prop. But it is possible reverse the concept and apply body parts to a skeleton.
It is not the same thing, because the skeleton moves the applied parts but don't deform it.
In certain cases, the system can go. If You want, look this film:
http://www.youtube.com/watch?v=2Uqnbkv4vak
I built the armor of Sigfried and some dinosaurs with this technique.
Guido