I will create dfm modification to improve your existing plastic injection mold casting


About this gig
Have an existing plastic injection mold that needs modification, correction, or optimization?
I will professionally modify, redesign, and improve your existing injection mold to address design issues, improve manufacturability, optimize parting lines, update cavities or cores, adjust draft angles, improve cooling and ejection concepts, and prepare the mold design for production.
I can work from your existing CAD files, mold assemblies, plastic part models, drawings, or technical requirements.
Services include:
- Injection mold modification and redesign
- Core and cavity updates
- Parting line and draft optimization
- Gate, runner and cooling improvements
- Ejection system modifications
- DFM and manufacturability improvements
- Mold assembly and component updates
- CAD corrections and production preparation
I use professional CAD and engineering workflows to deliver accurate, practical designs suitable for prototyping and manufacturing.
Send me your existing mold files and requirements before ordering so I can review the project and recommend the right 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 AHMADULLA
Professional Plastic Mold Design Expert and Injection Mold Specialist
- FromNigeria
- Member sinceMar 2026
- Avg. response time1 hour
- Last delivery1 week
Languages
German, Spanish, French, English
FAQ
Can you modify an existing injection mold design?
Yes. I can modify existing mold CAD assemblies, core or cavity designs, inserts, ejection systems, gates, runners, and other mold components based on your requirements.
What files do you need?
You can provide STEP, IGES, STL, SolidWorks files, mold assemblies, technical drawings, or the original plastic part CAD.
Can you redesign a mold for better manufacturing?
Yes. I can review the existing design and make appropriate DFM and manufacturability improvements.
Can you work with complex injection molds?
Yes. I can work with multi component molds and more complex tooling requirements. Please contact me first so I can review your files and project scope.
Do you provide manufacturing ready files?
Yes. Depending on the package, I can provide updated CAD models, assemblies, drawings, and common manufacturing formats such as STEP and IGES.

