I will create manufacturing ready cad model and drawing for injection molding


About this gig
Do you need a manufacturing-ready CAD model that your factory can produce without errors or costly redesigns? You are in the right place.
I am a professional CAD engineer with deep expertise in injection molding design, CNC-ready parts, and precise technical drawings using SolidWorks, Fusion 360, and AutoCAD.
what i OFFERS:
- Injection molding ready CAD model
- CNC machining ready STEP file
- SolidWorks part & assembly design
- Fusion 360 product modeling
- Full technical engineering drawing
- STEP / IGES / DWG file export
- Draft angle & wall thickness check
- Sheet metal design & flat pattern
- Tolerancing & GD&T annotation
- Parting line & gate location advice
- Photorealistic product rendering
- Unlimited revisions till approved
WHY CHOOSE ME:
⭐ Certified mechanical CAD engineer
⭐ 5+ years injection molding design
⭐ Factory-tested, error-free geometry
⭐ NDA available for confidential work
⭐ Fast delivery with clean file output
TOOLS I USE:
SolidWorks | Fusion 360 | AutoCAD
Message me before ordering so we can review your product specs and get your design manufactured right the first time!
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
product design
- FromGermany
- Member sinceMay 2026
- Avg. response time18 hours
Languages
English
Other Industrial & Product Design Services I Offer
FAQ
What file formats will my factory and I receive?
You receive STEP and IGES files accepted by all factories, DWG and PDF for the technical drawing, STL if 3D printing is also needed, and the native SolidWorks or Fusion 360 file for future edits. All formats are included at no extra cost.
Is your CAD design truly ready for injection molding production?
Yes. Every design follows injection molding best practices — correct draft angles, uniform wall thickness, proper parting lines, and no undercuts unless requested. Your factory can use the files directly without any rework or corrections needed.
What do you need from me to get started?
Send me your sketches, reference images, dimensions, existing samples, or a written description of your product. I will review everything, ask the right questions, and confirm scope before starting. No technical knowledge is required on your end.
Can you design for both injection molding and CNC machining together?
Absolutely. Many products combine both — for example an injection molded housing with CNC machined metal inserts. I design hybrid products covering both manufacturing methods and deliver separate, clearly labeled optimized files for each process.
Do you offer revisions if my factory requests design changes?
Yes. Standard and Premium packages include unlimited revisions. If your factory requests changes to tooling, wall thickness, or tolerances after reviewing the design, I will update all files at no extra charge until your manufacturer gives full approval.

