3D Machine Drafts for Manufacturing

I need a clean 3D CAD model of a machine that currently exists only in a photograph. The drawing will be used for manufacturing purposes, so accuracy and solid modelling practice matter, but the brief is limited to the basic structure—no deep dive into every nut and bolt.

Because I do not have formal measurements, please scale the model to the proportions you see in the image. Once we agree on a reference dimension (for example the overall height or a key plate thickness), you can scale the rest accordingly.

Deliverables
• Native CAD file created in SolidWorks, Inventor, Fusion 360 or a comparable parametric package
• Neutral format export (STEP or IGES) ready for hand-off to the fabricator
• A couple of screen captures or a lightweight 3D viewer file so I can quickly verify the geometry before sign-off

If something in the photo is unclear, ask and I’ll provide extra angles or context right away.