I will do 3d cad modeling and mechanical assembly designs


About this gig
I turn your idea, sketch, or reference image into an accurate 3D CAD model, single parts or full mechanical assemblies built in SolidWorks.
For assemblies, I don't just place parts next to each other visually; I build the actual mate structure (concentric, coincident, distance, angle) so the assembly behaves mechanically the way it should: parts move, rotate, or slide the way your product needs them to.
What I can do for you:
- 3D modeling of individual parts from sketches, images, or dimensions
- Multi-part assemblies with correct mates and constraints
- Exploded views for documentation or presentations
- Mechanisms (linkages, sliders, simple moving assemblies)
- Clean, organized feature trees so the file is actually editable later, not a black box
I'm a mechanical power engineering student building my freelance career, which means I bring real engineering thinking to every model, not just surface geometry. I've designed working mechanisms (like an iris/aperture-style mechanism) from scratch, not just copied tutorials.
Send me your reference before ordering so I can scope the project accurately.
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 Eng. Shahd
Mechanical Engineer, SolidWorks 3D Modeling, Sheet Metal and Technical Drawings
- FromEgypt
- Member sinceJun 2026
- Avg. response time1 hour
Languages
English, Arabic, German
My Portfolio
Other Industrial & Product Design Services I Offer
FAQ
Can you model from a hand sketch or napkin drawing?
Yes, a clear photo of a hand sketch with approximate dimensions is enough to start.
Will the assembly actually move/function, or is it just for looks?
If you need functional mates (things that actually rotate, slide, or interact), tell me upfront. It's included in Standard and Premium tiers

