3D Model Bike Derailleur Part

I need a precise, print-ready 3D model of one specific derailleur component for a bike. This falls under a product/object model: the piece isn’t completely shattered, and I’ve taken a full set of clear photographs from every angle—close-ups, scale references, and shots while it is still partially mounted. I can share those images immediately and provide key measurements with calipers so you can lock down the exact dimensions.

Your job is to recreate the part digitally so I can reproduce it or keep it on file for future machining. I’m expecting a clean, watertight model that matches the original geometry and tolerances, delivered in common formats such as 3MF and STL (OBJ is helpful, too). If minor guesswork is needed for hidden areas, please highlight your assumptions so we can confirm before final delivery.

Once you send the first draft, I’ll check fit against the real piece, give feedback, and we can iterate quickly until the dimensions are spot-on.