industrial mechanical assembly 3d model

"A highly detailed industrial 3D CAD-style model of a mechanical assembly unit. The assembly consists of several interconnected steel components: Base Flange: A thick circular metal disk with a stepped central bore and four mounting holes equally spaced around the perimeter. Cylindrical Cup (Стакан): Welded to the flange, featuring a thick bottom (22mm) and a machined rectangular flat platform at the top. Mounting Plate: A flat rectangular plate with rounded edges fitted into the cup's platform. It has three holes: a central one for a fastener and two side holes. Internal Components: A small cylindrical sleeve (bush) inserted and soldered into one side hole of the plate, and a flat rubber gasket (8mm inner diameter) glued to the other side hole. Fastener (Variant 9 specific): A metric M8 screw according to GOST 17473 with a semi-spherical (button) head and a single longitudinal slot for a screwdriver, inserted into the central hole of the plate. Material and Style: Polished carbon stee