This is my attempt to model iron man's arc reactor of his mark IV suit. It is completely based on the movie. There's still some detail missing but I will add it later on...Hope you like it!
STL (Stereolithography, filesize: 4.13 MB), SLDPRT (SolidWorks, filesize: 4.42 MB), IGE (IGES, filesize: 11.5 MB), STP (STEP, filesize: 6.48 MB)