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I will create custom 3d mold design silicone resin casting stl file solidworks
Promise smith
About this gig
Turn your idea into a custom 3D mold design ready for silicone molding, resin casting, soap, candle, chocolate, jewelry, and prototype production. I create accurate and functional mold designs for Etsy sellers, manufacturers, product designers, and businesses looking for high quality 3D printable solutions.
Using SolidWorks, I design professional molds with proper parting lines, draft angles, wall thickness, venting, and clean demolding features to ensure reliable casting performance and easy mold production.
My services include:
- Custom 3D Mold Design
- Silicone Mold Design
- Resin Casting Mold Deslgn
- Soap, Candle & Chocolate Mold
- Jewelry & Craft Mold
- Two Part & Multi Cavity Mold
- 3D Printable Mold Deslgn
- Product Prototype Mold
- Mold Deslgn for Manufacturing (DFM)
- You will receive:
- Print ready STL files
- STEP, OBJ, DXF, and CAD formats
- SolidWorks source files
- Manufacturing ready 3D CAD models
I focus on precision, quality, and practical design solutions to help bring your product ideas to life. Please contact me with your sketch, reference image, STL file, or product concept before ordering so we can create the best mold solution for your project.
CONTACT ME NOW
Delivery style preference
Please inform the freelancer of any preferences or concerns regarding the use of AI tools in the completion and/or delivery of your order.
Get to know Promise smith
Promise smith
3D Mold Design Engineer, SolidWorks CAD Expert
- FromNigeria
- Member sinceSep 2026
Languages
English, Spanish, French
Hi, I'm a professional 3D Mold Design Engineer, with 5 years of experience delivering precise, production ready CAD solutions. I specialize in 3D mold design, silicone mold design, plastic injection mold design, ceramic slip casting and plaster molds, resin, soap, and chocolate molds, STL file creation, SolidWorks CAD modeling, and CNC manufacturing designs. Every project is built for accuracy, manufacturability, and quality. I value clear communication, on time delivery, and dependable support. Let's turn your idea into a professional mold design.
Other Industrial & Product Design Services I Offer
FAQ
What do you need to start my 3D mold design?
Please send your sketch, reference image, STL file, dimensions, sample photos, or a detailed description of your idea. The more information you provide, the more accurate your mold design will be.
What file formats will I receive?
I can deliver STL, STEP, DXF, OBJ, IGES, and SolidWorks source files based on your project requirements and selected package.
Are your molds ready for 3D printing and silicone casting?
Yes. Every mold is designed with proper draft angles, parting lines, wall thickness, and clean geometry to ensure it is ready for 3D printing and silicone or resin casting.
Should I contact you before placing an order?
Yes. Please message me before ordering so we can discuss your project, recommend the best mold structure, choose the right package, and confirm the delivery time. This helps ensure the best possible results.
Can you design molds for soap, candles, chocolate, jewelry, and custom products?
Absolutely. I design molds for soap, candles, chocolate, resin, jewelry, crafts, prototypes, toys, and many other custom products.
