I will create 3d cad models for mechanical parts and assemblies


About this gig
Welcome to My Gig!
I am a Mechanical Engineer with 21+ years of experience in 3D CAD modeling, mechanical product design, reverse engineering, and manufacturing-ready CAD development using Siemens NX.
I create accurate, production-ready models for machined, sheet metal, cast, forged parts, and mechanical assemblies from your sketches, drawings, PDFs, photos, or concepts.
Services Offered:
3D CAD modeling of mechanical parts & assemblies
Mechanical product design
Reverse engineering
Design for Manufacturability (DFM)
Sheet metal, machined, cast & forged components
Assembly design & BOM support
Manufacturing-ready CAD models
Deliverables:
STEP, IGES, Parasolid, STL & OBJ
Assembly models
PDF/DWG/DXF drawings (if required)
Ideal for mechanical engineering, automotive, industrial equipment, machine components, prototypes, and production parts.
Please contact me before placing an order to discuss your project requirements.
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 Neil
Mechanical Product Design Engineer, Reverse Engineering, Manufacturing
- FromIndia
- Member sinceMay 2021
- Avg. response time1 hour
- Last delivery1 year
Languages
English, German
My Portfolio
Other Industrial & Product Design Services I Offer
FAQ
What do you need from me to get started?
I will need a clear sketch, drawing, reference image, or scanned data of your part. Basic dimensions and information about how the part will be used (e.g., manufacturing, prototyping) are also helpful.
What file formats will I receive?
I can deliver 3D CAD files in .STEP, .IGES, .STL, and native Siemens NX formats. 2D drawings can be provided in PDF, DWG, or DXF formats as needed.
What software and tools do you use for CAD modeling and design?
I use Siemens NX as my primary CAD tool — it's fully licensed and ideal for professional 3D modeling, assemblies, and drafting. I can deliver designs in formats like .STEP, .IGES, .STL, and provide 2D drawings in PDF, DWG, or DXF as needed.
Do you have experience working with global clients?
Yes, I have worked with clients across the globe on various design and development projects. I am comfortable collaborating across time zones and delivering professional, production-ready CAD work to international standards.
Can you help with reverse engineering a part I already have?
Yes. If you provide images, measurements, or scan data, I can recreate a 3D model of the part for you, suitable for further design, analysis, or production.
Can you provide 2D drawings with GD&T?
Absolutely. I can create fully-detailed 2D drawings with Geometric Dimensioning & Tolerancing based on ISO or ASME standards.
Do you offer revisions if something needs to be changed?
Absolutely. Every package includes revisions to ensure the final design meets your requirements. If further changes are needed after the included revisions, additional revisions can be provided at a small extra cost.
1 reviews for this Gig
| (1) | ||
| (0) | ||
| (0) | ||
| (0) | ||
| (0) |
Rating Breakdown
- Seller communication level
- Quality of delivery
- Value of delivery
Sort By
D desingerjohn

Netherlands
Such a pleasure to work with Neil. The best co-worker I got to know via Fiverr so far. Fast responses, and a result that perfectly matches our exectations. Would be happy to work together again. Recommended and many thanks!
$50
Price
4 days
Duration
V 
Seller's Response
Helpful?
1 reviews for this Gig
| (1) | ||
| (0) | ||
| (0) | ||
| (0) | ||
| (0) |
Rating Breakdown
- Seller communication level
- Quality of delivery
- Value of delivery
Sort By
D desingerjohn

Netherlands
Such a pleasure to work with Neil. The best co-worker I got to know via Fiverr so far. Fast responses, and a result that perfectly matches our exectations. Would be happy to work together again. Recommended and many thanks!
$50
Price
4 days
Duration
V 
Seller's Response
Helpful?

