3D Jewelry Designer and CAD Specialist with 3+ years delivering production-ready files across 1,500+ custom pieces, brand collections, and high-volume B2B projects. Expert in Rhino and MatrixGold, wit... Read more

3D Jewelry Designer and CAD Specialist with 3+ years delivering production-ready files across 1,500+ custom pieces, brand collections, and high-volume B2B projects. Expert in Rhino and MatrixGold, with full command of 4K rendering, turntable animation, castable resin 3D printing, and micro-casting workflows. My background in Industrial Engineering is what sets this work apart: I model with casting feasibility in mind from the first sketch — prong geometry, wall tolerances, stone seat angles, and shrinkage are part of the process, not an afterthought. The result is a file that works at the workshop for the first time. Experienced in independent and high-volume production environments. Available for remote freelance and full-time roles globally.I've delivered over 1,500 production-ready jewelry CAD files — and every single one was engineered to work at the workshop, not just look good on screen. WHAT I DELIVER: · Production-ready STL and 3DM files for castable resin 3D printing and lost-wax casting · CAD modeling in Rhino + MatrixGold — rings, pendants, earrings, necklaces, multi-stone pieces · 4K photorealistic renders in KeyShot and Blender Cycles · Turntable animations for client approval, e-commerce, and marketing · Technical drawings and manufacturing specs for workshop execution · Organic and sculptural forms in ZBrush integrated with production CAD TRACK RECORD: · 1,298 models at Lugh Jewelry (Bogotá) — 50 pieces/month average over 2 years · 200+ freelance projects completed — 80% with full 4K render + turntable package · Zero casting failures attributable to my CAD files BACKGROUND: BSc Industrial Engineering (Pontificia Universidad Javeriana) + 3 years hands-on jewelry workshop experience + full CAD/production chain. I understand the business side of custom jewelry as well as the technical side. Available immediately. Remote. English-speaking. Portfolio: davidromero25.artstation.com

Mechanical engeneer, Enthusiast of the concurrent Design, skilled in CAD modelling with softwares such as SolidWorks, Inventor and FreeCAD and experience in Static Analysis using Finite Element Simula... Read more

Mechanical engeneer, Enthusiast of the concurrent Design, skilled in CAD modelling with softwares such as SolidWorks, Inventor and FreeCAD and experience in Static Analysis using Finite Element Simulations with ANSYS, Specific CAD Skills: -Mechanical and Automation Drawings -Sheet Metal applications -Desing for manufacturing