I will design production ready mechanical parts and cad assemblies


About this gig
Need a SolidWorks designer who understands real manufacturing?
Creating a 3D model is easy. Designing a part that can actually be manufactured efficiently is what makes the difference.
With 26 years of hands-on experience in the metal-mechanical industry and a specialization in Production Engineering, I deliver production-ready SolidWorks parts, assemblies, and technical drawings designed for manufacturability, efficient assembly, and reliable production.
My services include:
3D Mechanical CAD Modeling
SolidWorks Parts & Assemblies
Manufacturing Drawings
Dimensional Tolerances & Manufacturing Drawings
Sheet Metal Design
Weldments & Structural Components
Jigs, Fixtures & Tooling
Compression, Extension & Torsion Spring Design
Design for Manufacturing (DFM)
Industrial Machinery Components
Deliverables:
SolidWorks Source Files (SLDPRT / SLDASM)
STEP, IGES, STL, DXF & PDF Files
Production-Ready Manufacturing Drawings
Assembly Documentation
Whether you have a sketch, PDF, photo, existing drawing, or just an idea, I'll transform it into accurate, production-ready CAD models and manufacturing documentation.
I focus on quality, clear communication, and on-time delivery.
Let's turn your idea
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 Robson D. Jesus
Mechanical CAD Specialist, 3D and Technical Design
- FromBrazil
- Member sinceMay 2026
- Avg. response time1 hour
- Last delivery2 weeks
Languages
Portuguese, English
My Portfolio
FAQ
What file formats do you deliver?
I deliver STEP, IGES, STL for 3D printing, and PDF technical drawings. Other formats available on request.
Can you work from a hand sketch or photo?
Yes. I can create accurate 3D CAD models from hand sketches, photos, PDFs, and written descriptions. Providing dimensions, reference measurements, or a known scale object will help ensure the best accuracy.
Do you provide technical drawings with dimensions?
Yes. Standard and Premium packages include detailed technical drawings with dimensions and annotations. Basic package includes a simplified drawing. Drawings are prepared for manufacturing and can be delivered in PDF and other required formats.
What is included in the Basic package?
The Basic package includes one simple mechanical part delivered in STEP and STL formats, with up to 2 revisions. For assemblies, complex components, technical drawings, or custom requirements, please choose the Standard or Premium package.
Can you design assemblies with moving parts?
Yes. I create multi-part assemblies in SolidWorks with proper mates, interference checks, and motion analysis when required. Assembly design is included in the Standard and Premium packages.
Do you offer 3D printing file optimization?
Yes. I can prepare and optimize STL files for FDM 3D printing, including print orientation recommendations to improve print quality and manufacturability. Available as a Gig Extra or upon request.
What information do you need to get started?
Please provide: (1) a description, sketch, or reference image of the part, (2) critical dimensions or overall size, (3) intended manufacturing method (CNC machining, 3D printing, etc.), and (4) required file formats. The more information provided, the faster and more accurate the final result.
2 reviews for this Gig
| (1) | ||
| (1) | ||
| (0) | ||
| (0) | ||
| (0) |
Rating Breakdown
- Seller communication level
- Quality of delivery
- Value of delivery
Sort By
S starplatinum33

United States
He is quite responsive and answered any questions that I had. Will be using his services again.
$50
Price
6 days
Duration
R 
Seller's Response
Helpful?M mtac_wel

United States
Robson has been excellent to work with throughout this project. He took the time to understand a complex custom fabrication concept, communicate clearly, and work through the design details with me rather than simply modeling what was originally provided. He was professional, patient, responsive to feedback,...
$400-$600
Price
3 weeks
Duration
R 
Seller's Response
Helpful?
2 reviews for this Gig
| (1) | ||
| (1) | ||
| (0) | ||
| (0) | ||
| (0) |
Rating Breakdown
- Seller communication level
- Quality of delivery
- Value of delivery
Sort By
S starplatinum33

United States
He is quite responsive and answered any questions that I had. Will be using his services again.
$50
Price
6 days
Duration
R 
Seller's Response
Helpful?M mtac_wel

United States
Robson has been excellent to work with throughout this project. He took the time to understand a complex custom fabrication concept, communicate clearly, and work through the design details with me rather than simply modeling what was originally provided. He was professional, patient, responsive to feedback,...
$400-$600
Price
3 weeks
Duration
R 
Seller's Response
Helpful?

