I will design custom silicone master molds and casting patterns in cad


About this gig
Are you looking for a professional silicone master mold or casting pattern design for your custom product? I can help you turn your idea, sketch, reference image, or existing 3D model into a detailed CAD design suitable for prototyping and mold preparation.
I work in custom master patterns, mold geometry, split-mold concepts, cavity layouts, and product shapes for silicone casting.
Whether you are developing decorative items, jewelry, custom components, soap molds, or other cast products, I will focus on accurate geometry, practical mold separation, and the details required for your intended application.
What I can provide:
- Custom 3D master pattern and mold design
- Split-mold concepts and parting-line planning
- Cavity and product geometry modeling
- Design adjustments based on your requirements
- STL, STEP, and other agreed file formats
- CAD screenshots and technical previews
My workflow: I review your requirements, create the CAD model, share progress for feedback, and deliver the agreed files.
What I need from you: Product dimensions, sketches or reference images, preferred material, casting method,
CONTACT ME NOW LET START YOUR PROJECT TO DAY
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 alexander
CAD Designer Silicone Mold Design Aluminum Extrusion Dies 3D Modeling
- FromUnited States
- Member sinceOct 2026
Languages
English, Spanish, French, German
FAQ
What information do you need to start?
A sketch, reference images, dimensions, or an existing 3D model.
Which file formats do you deliver?
STL and STEP are available, with other formats agreed before ordering.
Do you manufacture physical silicone molds?
This gig covers digital CAD design, not physical mold manufacturing.
Can you design complex multi-part molds?
Yes, depending on the geometry and project scope. Please contact me first.
