I will create a 3d printable jesmonite mold for casting and prototyping

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willard_5
W
willard_5
wilson

About this gig


Need a 3D-printable mold for your Jesmonite casting or product prototype?


I will des!gn a custom 3D printable Jesmonite mold based on your STL, CAD file, sketch, dimensions, product idea, or reference image. I focus on practical mold geometry, suitable wall thickness, parting lines, draft angles, assembly, and easy demolding.

Whether you are making trays, vessels, coasters, planters, decor, prototypes, or custom products, I can create a mold des!gned around your casting and 3D-printing requirements.

I can provide STL, STEP, OBJ and other suitable CAD formats depending on your project.

Message me before ordering if you have a complex shape, undercuts, or special printing requirements.


️ WHAT I OFFER


3D printable Jesmonite mold des!gn

Custom casting mold CAD

STL mold des!gn

STEP mold files

3D-print-ready mold geometry

Jesmonite casting molds

Product prototype molds

Tray and coaster molds

Vessel and planter molds

Decorative product molds

Multi-part mold des!gn

Split mold des!gn

Parting-line des!gn

Draft-angle consideration

Easy-demolding des!gn

Mold assembly design

STL-to-mold conversion

Custom product CAD

Mold optimization for 3D printing


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 wilson

wilson

3D CAD Custom Mold Design Specialist

  • FromNigeria
  • Member sinceOct 2026
  • Avg. response time1 hour
  • Languages

    English, Spanish, Amharic, German
I’m a 3D CAD designer specializing in custom mold design for Jesmonite, silicone, resin, plaster, and decorative casting projects. I create accurate, functional, and production-ready mold designs with a strong focus on easy demolding, parting lines, draft angles, and practical casting requirements. What I offer Custom mold CAD, 3D printable molds, product molds, complex mold designs, STL-to-mold conversion, and casting-ready 3D models. Software SolidWorks, Fusion 360, Blender, AutoCAD, Rhino, Creo, and Siemens NX. I focus on clear communication, precise modeling, and designs tailore