DarthChaos already made Darth Vader on Mustafar, Vergere and Joruus C'Baoth on Shapeways. Here's the thread about it:
http://swmgamers.com/forums/viewtopic.php?f=13&t=11527&p=135940&hilit=mustafar#p135940..and here's where to get them:
http://www.shapeways.com/shops/custombitzI bought all 3, but Vader's hand and Vergere's claws were already broken when they arrived. The material they're made of is quite brittle and they could break where the material is thin when put in a box with the other minis. Maybe you can have them made from something more durable, but my bet is it would increase the price significantly. If it could be done though, i'd be all over it