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English
$
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I will mechanical part, mechanism design, machine component design, jig,3d cad assembly
Hellinaarh
About this gig
Need a mechanical CAD designer for your part, mechanism, or machine assembly? I can help turn your sketch, idea, dimensions, or reference into an accurate 3D CAD model.
I specialize in mechanical parts, mechanism design, 3D CAD assemblies, and machine parts.
Whether you need a simple component, several connected parts, or a functional mechanical assembly, I can create a model based on your requirements.
My services include:
- Mechanical parts and machine components
- Mechanism and moving part design
- 3D CAD assembly modeling
- Product and prototype development
- Technical drawings and dimensions
- Design modifications and improvements
- STEP, STL, IGES and other CAD formats
- CAD preparation for CNC machining and 3D printing
I pay attention to dimensions, fit, clearances, part relationships, and manufacturing needs so your model is useful for prototyping or production.
You can send me a sketch, image, measurements, existing CAD file, or project requirements. I will carefully review the information and create the model according to your needs and goals.
Let's turn your mechanical concept into a clear, accurate, and functional CAD model!
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 Hellinaarh
Hellinaarh
3D CAD MODELLING, MECHANICAL ,INDUSTRIAL PRODUCT DESIGN
- FromUnited States
- Member sinceSep 2026
- Avg. response time1 hour
Languages
English, German, Spanish, French
I’m a professional 3D CAD designer specializing in mechanical design, industrial product design, parametric modeling, and detailed technical drawings.
I help turn concepts, sketches, and ideas into accurate, practical, and manufacturing ready 3D models.
My services include part and assembly modeling, product development, engineering drawings, design modifications, and production documentation.
I focus on precision, functionality, clean design, and clear communication to deliver reliable CAD solutions for prototyping and manufacturing projects.
FAQ
What do you need from me to start the project?
You can send sketches, dimensions, reference images, existing CAD files, or simply explain your idea and requirements.
Can you design mechanical parts from just a sketch or idea?
Yes. I can develop your concept into a detailed 3D CAD model based on your available measurements and requirements.
Can you design complete mechanical assemblies and mechanisms?
Yes. I can create multi part assemblies, moving mechanisms, joints, linkages, and machine components with proper fit and clearances.
What CAD file formats can you provide?
I can provide STEP, STL, IGES and other commonly requested CAD formats, depending on your project needs.
Can the design be prepared for manufacturing or prototyping?
Yes. I can optimize designs for CNC machining, 3D printing, and prototyping, including technical drawings when required.
