I have hand-drawn concepts for a custom necklace that I’m ready to turn into reality. I need a jewellery-savvy 3D designer who can translate my sketches into a clean, print-ready CAD model suitable for casting in gold. The piece must include secure gemstone settings, tasteful surface engravings, and a fully engineered custom clasp that functions smoothly once printed and cast. You’ll start from my drawings (PDF scans and photos) and any measurements I supply, refine the geometry for proper wall thickness and tolerances, and deliver a production-ready file—ideally STL or 3DM, but I’m flexible if you prefer another industry-standard format. Renders for visual confirmation before final export are appreciated. Deliverables • Final editable CAD file plus watertight STL ready for 3D printing • High-quality preview renders showing gemstone placement, engravings, and clasp mechanism • One revision cycle to ensure the design matches my original intent and meets casting requirements The end result should be a file I can send straight to my jewellery caster with confidence that the gold print will accommodate the stones, engravings, and clasp without post-print surprises.