Mechanical Shaft Assembly: Detailed 3D Model with Technical Blueprint

Engineers and students need to see how a mechanical part is built before it’s made. I modelled this shaft assembly in 3D and presented it on a technical blueprint, so every feature can be inspected and understood.

The model includes a stepped shaft with sealing rings, a flanged housing with mounting bolts, and a slotted end for coupling. The brushed-metal finish and soft lighting make the surfaces and edges easy to read, and the blueprint grid underneath adds an engineering feel suitable for reports, presentations and product pages.

I can model mechanical parts, shafts, gears and machines like this from sketches or measurements, and deliver them as CAD models or renders.