I will injection mold design plastic mold dfm mold flow cavity manufacturing cad design

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Carter James

About this gig

Need a plastic injection mold for your product? I will design injection molds and core cavity in SolidWorks from your 3D model, sketches, or technical drawings. Ideal for product developers, startups, inventors, engineers, plastic manufacturers, and businesses preparing enclosures, housings, caps, covers, and consumer products for production.


Get accurate 3D mold CAD, clear revisions, and agreed STEP or SolidWorks files to support tooling development and reduce costly design errors before manufacturing.


I OFFER:

INJECTION MOLD DESIGN

  • Custom plastic injection mold design
  • 3D mold CAD modeling
  • Core and cavity
  • Parting line
  • Mold assembly model

DFM & MOLDABILITY

  • Plastic part DFM review
  • Draft angle checks
  • Undercut identification
  • Moldability improvement
  • Manufacturing-focused geometry

PRODUCT MOLDING

  • Plastic housing mold design
  • Product enclosure mold
  • Cap and cover mold
  • Consumer product mold
  • Existing mold design modifications

CAD FILES & DELIVERABLES

  • Editable SolidWorks files
  • STEP files for CAD exchange
  • STL files
  • Organized mold components
  • CAD files for manufacturing

CLIENT SUPPORT

  • Clear progress updates
  • Profession communication
  • Agreed revision
  • Support for tooling development
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 Carter James

Carter James

AAA Product design optimized and ready for printing and manufacturing

  • FromUnited States
  • Member sinceSep 2026
  • Avg. response time1 hour
  • Languages

    English, Spanish, German
I am a professional Industrial & Mechanical Engineer creating 3D Modeling and Product manufacturing-ready CAD for product startups and manufacturers. with over 5 years experience, I work primarily in SolidWorks, with Fusion 360, AutoCAD and Blender as support. You get parametric models and assemblies for CNC, 3D printing, injection molding and sheet metal, plus dimensioned 2D drawings and STEP/IGES/STL/DXF files. EXPECT: Clear communication Rapid responsiveness Fast turnaround, and revision-friendly workflow. STEP by STEP updates before final completion AAA renders for product presentations