I will design 3d mechanical parts, assemblies, engineering cad models and dfm analysis


About this gig
Hello,
Need a professional 3D mechanical CAD model or SolidWorks assembly?
I am a Mechanical CAD Designer specializing in 3D modeling, mechanical assemblies, product design, and engineering drawings. I can transform your sketches, images, dimensions, or existing concepts into accurate and well-organized CAD models.
What I can design:
- Mechanical parts and components
- Complex mechanical assemblies
- Machinery and equipment
- Cylindrical and sheet-metal components
- Enclosures and housings
- Mounting systems and brackets
- Fasteners and mechanical interfaces
- Product prototypes
- Manufacturing-ready CAD models
- Exploded assembly views
- 2D engineering drawings
- Detailed part drawings
What you will receive:
- Accurate 3D CAD models
- Fully organized assemblies
- Native CAD/source files
- STEP/STL files when required
- 2D technical drawings
- Dimensions and design details
- Exploded views for assemblies
- Professional presentation renders when required
I can work from hand sketches, reference images, measurements, PDFs, existing CAD files, or your specifications.
Please contact me before placing an order
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 AEESHA AHMED
PROFESSIONAL CAD AND CAM MOLDING DESIGNER EXPERT
- FromNigeria
- Member sinceDec 2025
- Avg. response time1 hour
- Last delivery3 days
Languages
English, German, French, Dutch, Spanish
Other Industrial & Product Design Services I Offer
FAQ
What information do you need to start my project?
I typically need your 3D model (STEP, IGES, STL, SolidWorks, etc.), sketches, drawings, product specifications, material requirements, and any manufacturing constraints. If you only have an idea or concept, I can help develop it into a manufacturable design.
What is DFM analysis and why is it important?
DFM analysis evaluates your plastic part for potential manufacturing issues such as insufficient draft angles, uneven wall thickness, sink marks, warpage, undercuts, and molding defects. This helps reduce tooling costs and avoid production problems.
What file formats will I receive?
Depending on your package, I can provide STEP, IGES, STL, SolidWorks source files, manufacturing drawings, PDF reports, and other formats required for mold manufacturing and production.
Can you redesign or optimize my existing plastic part?
Yes. I can review your existing design and optimize it for injection molding by improving draft angles, wall thickness, gate locations, parting lines, and overall manufacturability.
Do you design complete injection molds for manufacturing?
Yes. The Premium package includes complete injection mold design with core and cavity creation, mold assembly design, runner and gate layout, and manufacturing-ready documentation for tooling production.
