A 3d printable model of the russian Proton rocketthe model is full scale but designed for being scaled down between 1/100 and 1/200 and 3d printed
STL (Stereolithography, filesize: 14.9 MB), OBJ (OBJ, filesize: 23.1 MB), 3MF (3D Manufacturing File, filesize: 4.25 MB), OTHER (Other, filesize: 26.4 MB), 3DS (3D Studio, filesize: 1.91 MB), DAE (Collada, filesize: 7.16 MB), DXF (DXF, filesize: 42.4 MB), SLDPRT (SolidWorks, filesize: 9.99 MB), IGE (IGES, filesize: 43.3 MB)