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I will custom silicone mold industrial design plastic injection mold for manufacturing
Williams Leo
About this gig
Hello!
Are you looking for a professional 3D CAD model and mechanical product designer to create a functional, manufacturable plastic part or product enclosure?
I specialize in plastic product model, mechanical , industrial product development, CAD modeling, and for Manufacturing (DFM) with attention to functionality, assembly, tolerances, and manufacturability
What I offer
- 3D CAD modeling
- Mechanical development
- Industrial development
- Plastic part modeling
- Injection molding
- Design for Manufacturing
- Draft angle analysis
- Wall thickness optimization
- Parting line considerations
- Undercut analysis
- Ejection considerations
- Snap-fit features
- Assembly and component fitting
- Tolerance considerations
- Product optimization
- Prototype development
- Manufacturing-ready CAD models
- 2D technical drawings
why work with me
- Professional CAD modeling
- Manufacturing-focused product development
- Clean and organized 3D models
- Attention to dimensions and functionality
- Clear communication
- Suitable for prototyping and production
- Custom solutions based on your requirements
Please contact me before placing your order so we can discuss your project requirements and make sure the
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 Williams Leo
Williams Leo
bring your ideal to life
- FromUnited States
- Member sinceSep 2026
Languages
English, Spanish, French
Hi, I help turn ideas and concepts into accurate, practical, and professional 3D CAD designs. I provide mechanical product design, 3D modeling, assemblies, technical drawings, prototypes and manufacturing ready files. I can work from sketches, images, measurements, or existing references and create designs suitable for 3D printing, CNC machining, prototyping, and production.
I pay close attention to detail and take the time to understand each project, so the final design meets your needs and works as intended. If you have an idea to develop, send me a message and let’s bring it to life..
FAQ
1st Receive Model and info from the Client
You will need to send me the model of the product and other info that's in the requirement section.
2nd Make Design for manufacturing
Study product specification Make initial layout gate, parting surfaces, ejection, surfaces treatment Moldflow analysis, validation of results Building 3D of mold construction, checking and revisions
Do you provide STEP files?
Yes, I can provide STEP files for injection molding. I can also provide SolidWorks source files (on premium package), STEP, IGES, STL, PDF drawings, and DXF files if needed.
How many revisions do you offer?
I offer revisions to ensure full customer satisfaction.
