PRECIOUS R

CAD Designer, Mold & Product Development

Contractor • Trabajador autónomo

Feb 2022 - Present • 4 yrs 3 mos

I specialize in designing custom 3D molds for production use, including silicone molds for casting materials such as resin, wax, chocolate, and soap. My role involves converting client concepts, sketches, and references into precise CAD models ready for prototyping and mass production. I ensure all designs meet manufacturing standards by incorporating correct tolerances, draft angles, and part separations. I also prepare high-quality STL files for 3D printing and assist clients in refining their products for better performance and usability. My designs support industries ranging from small scale handmade businesses to industrial production, helping clients launch and scale their products efficiently.

3D Mold Designer

Self Employed • Freelance

Dec 2020 - Present • 5 yrs 5 mos

I design custom 3D molds for different uses including ice cubes, candles, chocolates, resin jewelry, and logo molds. My work includes creating STL files used for 3D printing and mold production. I work with product creators, small businesses, and online sellers to create mold designs based on their dimensions, references, and requirements. Projects include simple and detailed mold designs used for casting materials such as silicone, resin, wax, and chocolate. My tasks include 3D modeling, preparing STL files, adjusting dimensions, and updating designs based on client feedback.

3D Mold Design Specialist

Freelancing Career • Freelance

Dec 2020 - Present • 5 yrs 5 mos

I design high quality, production ready 3D silicone mold systems for various industries including chocolate, resin, candle, soap, epoxy, and industrial manufacturing. My work focuses on creating accurate CAD models with proper draft angles, clean parting lines, and efficient mold split designs for real world production. I deliver STL, STEP, and OBJ files optimized for 3D printing and manufacturing processes such as injection molding, compression molding, blow molding, and die casting. I have worked with product creators, small businesses, and eCommerce brands to transform ideas into functional molds, ensuring precision, durability, and ease of manufacturing. I also revise and improve designs based on client feedback to meet exact production requirements.