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Alexander A.

3D Jewelry Designer | Luxury Jewelry Specialist | Expert in MatrixGold

Madrid, Spain

Global rank:

8,222 / 119,115

Skill pts: 5

3D CAD Modeling 3D Jewelry Design CAD Design Rhinoceros (RhinoCAD, Rhino 3D STL File Preparation

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About

I’m a 3D Jewelry Designer and Goldsmith with a deep family tradition in jewelry craftsmanship. I specialize in creating high-quality STL files optimized for 3D printing and casting using MatrixGold. With over a decade of hands-on experience running my own jewelry shops in Colombia, I now offer fully customized jewelry design services for clients around the world.

Experience

Freelance Jewelry Designer / 3D Jewelry Designer Self-employed · Autónomo · Freelance Jun 2025 – Present 7 mos Spain I am a freelance 3D jewelry designer and craftsman with over 6 years of experience, now based in Spain. I specialize in creating detailed and production-ready jewelry designs using MatrixGold, delivering high-quality STL files optimized for 3D printing and casting.

I combine traditional goldsmithing knowledge inherited from my family with advanced digital design skills. I not only design but also manufacture custom jewelry in gold and silver from start to finish. My focus is on high jewelry pieces, combining elegance, precision, and creativity.

I work remotely with clients from around the world, bringing their ideas to life with technical excellence and artistic vision.
I am a freelance 3D jewelry designer and craftsman with over 6 years of experience, now based in Spain. I specialize in creating detailed and production-ready jewelry designs using MatrixGold, delivering high-quality STL files optimized for 3D printing and casting. I combine traditional goldsmithing knowledge inherited from my family with advanced digital design skills. I not only design but also manufacture custom jewelry in gold and silver from start to finish. My focus is on high jewelry pieces, combining elegance, precision, and creativity. I work remotely with clients from around the world, bringing their ideas to life with technical excellence and artistic vision.
Aptitudes: MatrixGold · 3D Jewelry Design · High Jewelry · STL File Preparation · Jewelry Manufacturing · CAD for Jewelry · Goldsmithing · Diseño de productos · Traditional Jewelry Craftsmanship

Education

Self-Taught / Online Learning Self-Taught / Online LearningSelf-Taught / Online Learning 3D Jewelry Design with MatrixGold, Jewelry Design / 3D Modeling, Self-Taught / Online LearningSelf-Taught / Online Learning 3D Jewelry Design with MatrixGold, Jewelry Design / 3D Modeling 2018 – 2025 Activities and Societies: 3D Jewelry Design MatrixGold STL File Preparation Jewelry Manufacturing Goldsmithing Traditional Jewelry Craftsmanship Product Design High-End Jewelry CAD for Jewelry Self-taught 3D jewelry designer using MatrixGold expert in STL files for castingNota: Self-taught 3D jewelry designer using MatrixGold expert in STL files for casting
Actividades y grupos: Self-taught focused on 3D jewelry modeling using MatrixGold. Developed skills in producing STL files optimized for 3D printing and casting, combining traditional jewelry craftsmanship with advanced digital design.Actividades y grupos: Self-taught focused on 3D jewelry modeling using MatrixGold. Developed skills in producing STL files optimized for 3D printing and casting, combining traditional jewelry craftsmanship with advanced digital design.… ver más
Self-taught in 3D jewelry modeling using MatrixGold, with a focus on creating precise STL files for 3D printing and casting. I combine my deep family tradition in jewelry craftsmanship with advanced digital techniques to design unique pieces in gold and silver. My training is mostly independent, through online courses and practice, allowing me to develop high-quality production-ready designs tailored to client needs.

Other experience

Freelance Jewelry Designer / 3D Jewelry Designer I am a freelance 3D jewelry designer and craftsman with over 6 years of experience. Although I have recently moved to Spain and am officially registered (empadronado), I do not yet have residency or a work permit here. Therefore, I work exclusively as a remote freelance professional serving clients worldwide. I specialize in creating detailed and production-ready jewelry designs using MatrixGold, delivering high-quality STL files optimized for 3D printing and casting. I combine traditional goldsmithing knowledge inherited from my family with advanced digital design skills. I design and manufacture custom jewelry in gold and silver from start to finish, focusing on high jewelry pieces with elegance, precision, and creativity.