Minnesota-based rapid manufacturing / rapid prototyping company Stratasys today announced that its has completed its merger with Iron Man / concert flute 3D printer, Objet. Combined, the new $3 billion company is home to the FDM, PolyJet and Solidscape Drop-on-Demand prototyping technologies. The companies have promised to "grow awareness of 3D printing for rapid prototyping and production." Hopefully that means we be getting a lot more of these things, as well.