It's solidbody high detail model of main clutch of T-55 tank. This model was designed in CAD (Solidworks) system and translated in other formats (attached: Solidworks in Parasolid, STEP, STL, and Max as BodyObjects) . The model consists of 169 separated parts in 1:1 scale. Dimensions of model was taken from original drawings and real tank.
3d PDF for preview. You can view and interact 3d model.