Silver Hoop Earrings CAD Design

I need an experienced jewelry CAD specialist to turn my concept for a pair of silver hoop earrings into precise, production-ready files. The design is a classic, medium-sized hoop with a clean, modern profile; the outer diameter will sit around 30 mm with a comfortable tube thickness that keeps the weight light without sacrificing strength. I will supply sketches and reference photos as soon as we start.

Please model the earrings so they can be cast directly in sterling silver. I’m looking for accurate tolerances on the post and hinge, proper seatings for any mechanical parts, and a surface finish that will polish well after casting. A familiarity with Rhino, MatrixGold, or similar jewelry-specific platforms is important because I may request minor tweaks before approving the master file.

Deliverables
• Native design file (e.g., 3DM or MGX)
• Manufacturing-ready STL and STEP files
• One or two simple viewport renders that clearly show dimensions and closure mechanism

I’ll review the model for wall thickness, symmetry, and overall manufacturability; once everything checks out, the project is complete. If this first pair goes smoothly, there will be opportunities for additional pieces—possibly studs, drops, or even ring collections—in future milestones.