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I will optimize product design with dfm for injection molding and cad modeling
Ael Girard
About this gig
Got a product that looks good but may fail in production?
I'm Ael Girard, a product design specialist focused on DFM, product development, & injection molding optimization. I help refine designs for real manufacturing.
Poor wall thickness, weak structure, or missed details can hurt production. I analyze your product & apply DFM principles to improve performance, reduce defects, and support production.
I also create or refine 3D CAD models where needed to keep the design aligned with injection molding requirements..
What I will do
- DFM analysis for injection molding readiness
- Product design optimization for structure & performance
- Improve wall thickness, draft angles, & geometry
- Refine or create 3D CAD models when required
- Prepare design for manufacturing & prototyping
My Workflow
- Review your design or concept
- Identify production risks & design issues
- Apply DFM improvements & optimization
- Deliver updated, production ready CAD files
I work on:
- product deslgn
- industrial deslgn
- mechanical deslgn
- plastic part engineering
- enclosure deslgn
- product development
- manufacturing optimization
- CAD conversion & reverse engineering
Message me before ordering to discuss your product & goals!
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 Ael Girard
Ael Girard
Helping turn ideas into real designs built for production and use
- FromFrance
- Member sinceApr 2026
- Avg. response time1 hour
Languages
English, French, German
I’m Ael Girard, a product and electronics designer focused on production-ready design work. I help clients with DFM for injection molding, 3D CAD modeling, STL repair, mesh cleanup, and 3D print optimization. I also handle industrial design concept development, photorealistic product rendering, and PCB schematic and PCB layout design using Altium Designer, KiCad, EasyEDA, SolidWorks, and Fusion 360. I work from sketches, CAD files, scans, or rough ideas and deliver clean, manufacturing ready outputs with clear communication. Send your project details and let’s discuss the best approach.
Other Industrial & Product Design Services I Offer
FAQ
What do you need to get started?
I need your existing design, sketch, image, or concept description. CAD files like STEP, STL, or SolidWorks are helpful, but I can also work from rough ideas or references.
Do you only optimize designs or can you create from scratch?
I do both. I can analyze and improve an existing design using DFM principles or create a new product design that is ready for injection molding and manufacturing.
Will my design be ready for real manufacturing?
Yes, I focus on DFM and optimization to ensure your design aligns with injection molding requirements, helping reduce defects and improve production performance.
What software do you use for CAD modeling?
I mainly use SolidWorks and Fusion 360 for 3D CAD modeling, ensuring clean, accurate files suitable for production and prototyping.
Can you help reduce production issues and costs?
Yes, I improve wall thickness, draft angles, and geometry to minimize defects, reduce material waste, and support a smoother, more efficient manufacturing process.
