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I will do injection mold design, plastic mold design, product design with dfm analysis

J
jethro_sam
J
jethro_sam
Samuel S
do injection mold design, plastic mold design, product design with dfm analysis
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do injection mold design, plastic mold design, product design with dfm analysis
Full Screen
Full Screen
do injection mold design, plastic mold design, product design with dfm analysisdo injection mold design, plastic mold design, product design with dfm analysisdo injection mold design, plastic mold design, product design with dfm analysis

About this gig

A poor injection mold design can increase production costs by 30 percent or more due to warping, shrinkage, bad draft angles, and improper core and cavity structure. 


Manufacturing errors start at the design stage.


Get precision driven injection mold and plastic mold design built for real production performance. Your product design will be engineered with proper DFM analysis, wall thickness optimization, draft angles, gating strategy, and core and cavity design to reduce defects and improve cycle time.



Using professional SolidWorks, CAD, 3D CAD modeling, and 3D mold design tools, your project is delivered as a production ready 3D model, STL file, STEP file, or technical drawings suitable for injection molding, 3D printing, CNC machining, and manufacturing.


From industrial product development to PCB enclosures, bottles, toys, and mechanical parts, every design focuses on strength, manufacturability, and cost efficiency.


Avoid mold rework and production delays. Get a manufacturing ready injection mold optimized from day one.

  • Delivery type

    • Digital file

  • Materials

    • Plastic

  • Field of expertise

    • Appliances
    • Mechanical parts
    • Toys

  • Design software

    • 3ds Max
    • Blender
    • KeyShot

  • File format

    • FBX
    • STL
    • OBJ
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 Samuel S

Samuel S

3D CAD Designer STL Files Injection Mold Plastic Mold Design Expert

  • FromUnited Kingdom
  • Member sinceMar 2026

  • Languages

    English, French, Spanish, German
Hello, I’m Jethro. I design precise and functional molds for food and product use with a focus on clean geometry and reliable performance. Whether you need custom chocolate molds baking shapes or silicone mold designs I ensure every detail is accurate and ready for production or 3D printing. I work with your idea from concept to final file delivering smooth surfaces proper dimensions and easy release designs. My goal is to give you molds that work perfectly save time and help you create consistent high quality results.

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