I will optimize and modification plastic part for injection mold and existing dfm


About this gig
Is your existing plastic injection mold having design or manufacturing issues?
I will review, modify, and optimize your existing plastic injection mold for better manufacturability, reliability, and production performance.
Whether you need a minor modification or a complete mold redesign, I can help identify and address issues such as draft angles, parting lines, core & cavity design, ejection, undercuts, cooling, gates/runners, wall thickness, shrinkage, and other DFM concerns.
What I can help with:
- Existing injection mold modification
- DFM review and manufacturability improvements
- Core & cavity modifications
- Parting line and draft optimization
- Ejection system improvements
- Cooling and gate and runner considerations
- Mold redesign and component updates
- Manufacturing ready 3D CAD files
I work with professional CAD and manufacturing tools to create accurate, practical designs suitable for prototyping and production.
Have an existing mold that needs modification or optimization? Send me your files and project requirements, and let's discuss the best solution.
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 Adam Richardson
3D CAD and Injection Mold Design Specialist
- FromNigeria
- Member sinceMar 2026
- Avg. response time1 hour
- Last delivery3 months
Languages
German, Spanish, French, English
FAQ
Can you modify an existing injection mold?
Yes. I can review your existing mold CAD files and make the required modifications to improve manufacturability, functionality, and production readiness.
What types of mold problems can you help fix?
I can address issues involving draft angles, parting lines, core & cavity, ejection, undercuts, cooling, gates/runners, wall thickness, shrinkage, and other DFM concerns.
What files do you need to start?
Ideally, send your existing 3D CAD/mold files such as STEP, IGES, SLDPRT/SLDASM, or other available formats, along with the problem you want addressed.
Can you redesign an existing mold if major changes are required?
Yes. I can modify individual components or redesign larger sections of the existing mold, depending on the complexity and scope of the project.
Will I receive the editable source files?
Yes. Source CAD files can be included according to the package you select. I can also provide updated 3D models and technical documentation where required.

