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

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alexander88670
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alexander88670
alexander

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

alexander

CAD Designer Silicone Mold Design Aluminum Extrusion Dies 3D Modeling

  • FromUnited States
  • Member sinceOct 2026
  • Languages

    English, Spanish, French, German
I am a CAD designer specializing in custom silicone master molds, resin casting molds, aluminum extrusion profiles, and die tooling concepts. Using SolidWorks, Autodesk Fusion 360, and AutoCAD, I create accurate 3D models, 2D technical drawings, mold cavities, profile designs, and manufacturing documentation. I deliver clean CAD files in formats such as STEP, STL, DXF, and PDF, based on project requirements. My focus is on precision, clear communication, timely delivery, and practical designs tailored to each client's specifications.