I will design mechanical mechanism, moving parts and functional cad assemblies


About this gig
Need a mechanism that moves smoothly, fits correctly, and turns your idea into a practical CAD design?
I design mechanical mechanisms, moving parts, and functional CAD assemblies using SolidWorks and Fusion 360. From dimensioned sketches to custom concepts, I help develop your design for prototyping or manufacturing.
My services include:
- Hinges, sliders, linkages, and locking mechanisms
- Gear systems and mechanical assemblies
- Parametric 3D CAD modeling
- Assembly mates, clearance and interference checks
- Motion animations to demonstrate operation
- Technical drawings, exploded views, and BOMs
Depending on your package, you receive STEP, SLDPRT, SLDASM, PDF drawings, and STL files for suitable printable parts. Source assemblies include their referenced part files.
Each design follows your agreed dimensions, movement, materials, and manufacturing requirements. Strength analysis and physical prototype testing are quoted separately.
Please message me before ordering with your sketches, dimensions, required movement, and intended use. Ill confirm the scope and recommend the right package.
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 Paul D
3D Product Designer and CAD Specialist
- FromGermany
- Member sinceAug 2026
- Avg. response time1 hour
Languages
German, French, English
FAQ
What do you need to start my project?
Please send sketches, photos, or existing CAD files, along with dimensions
Can you design a mechanism from my idea or rough sketch?
Yes. I can develop your concept into a mechanical CAD assembly with defined parts and movement.

