The creator of Entoforms evolves some spaceships
Shipwright is a Blender addon by the creator of Entoforms (previously covered here) that generates spaceships from a file full of existing parts and a user-inputted “DNA” string. The resulting models are complex, but they are printable.
I’ve just added a new tutorial to the Ponoko forums that covers how to use Shipwright.
(And check out 3D printing with Personal Factory if you want to print out your spaceship model.)
Derek Quenneville is a 3D printing evangelist who posts weekly on the Ponoko blog. Follow him on Twitter @techknight.