This 3D model represents a Puller Remover, which is a tool used to remove bonded or welded joints. It consists of two blades that are placed on the joint and then turned to disengage it.
*The gear puller is widely used in removing bearings, inner rings and other dense components on your car.
Here you can find detailed drawings of the individual components. 3d models of every detail. Specification with required standard items.To complete the project you need turning and milling.
Good luck!