You will get editable CAD models from STL and scan data
Rising Talent
Project details
You will get accurate scan-to-CAD reverse engineering for mechanical parts, products, and assemblies. I convert STL, mesh, and 3D scan data into clean parametric CAD models suitable for redesign, manufacturing, and technical documentation. With practical mechanical design experience, I deliver engineering-ready models with attention to geometry accuracy, feature reconstruction, and production usability.
Materials
MetalField of Expertise
Automotive, Machinery, Sustainable ProductsDesign Software
Blender, Fusion 360, Inventor, MeshLab, SolidWorksFile Format
OBJ, SLDASM, SLDPRT, STEP, STLWhat's included
| Service Tiers |
Starter
$40
|
Standard
$80
|
Advanced
$120
|
|---|---|---|---|
| Delivery Time | 2 days | 4 days | 5 days |
Number of Revisions | 0 | 2 | 3 |
3D Modeling | |||
Texturing & Lighting | - | - | - |
Animation | - | - | - |
Source Files |
Optional add-ons
You can add these on the next page.
Additional Revision
+$20
3 reviews
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TS
Tabasum S.
Apr 14, 2026
Sheet Metal CAD Designer Needed for CNC DXF Files
Good work. The sheet metal drawing and DXF file was clear and correct. Easy to use and no issue from my side. Communication was good also.
Thank you, will work again.
Thank you, will work again.
AH
Ali H.
Apr 11, 2026
3D CAD Model for Manta Ray Drone
Great experience working with Hassan. Clear requirements, smooth communication, and timely feedback made the project easy to complete. Highly recommended!
MS
Muhammad S.
Nov 7, 2025
Mechanical Parallel Gripper Design
Hassan helped me design a parallel gripper using SolidWorks, and the results were excellent. The 3D model was detailed, accurate, and ready for manufacturing. He understood the mechanical requirements clearly and made quick adjustments during the process. Great communication and professional work — highly recommend him for SolidWorks and mechanical design projects
About Hassan
Mechanical Design Engineer | Product Development | SolidWorks | DFM
100%
Job Success
Rawalpindi, Pakistan - 7:01 am local time
Registered Engineer with Pakistan Engineering Council with professional industry experience working on practical manufacturing projects, industrial equipment, and product development.
I focus on designs that are not only visually accurate but structurally reliable, cost efficient, and optimized for manufacturing.
⚙️ Core Services
✅ 3D CAD modeling of parts, assemblies, and mechanisms
✅ Complete product design from concept to production ready stage
✅ Design for Manufacturing (DFM) optimization
✅ Design for Assembly (DFA) improvements
✅ Sheet metal design and flat pattern development
✅ Weldment and structural frame design
✅ CNC, laser cutting, and plasma cutting ready DXF and STEP files
✅ Nesting optimization for material utilization and production efficiency
✅ G-Code and M-Code generation for CNC machining and cutting operations
✅ Manufacturing drawings with GD&T, tolerances, and BOM generation
✅ Reverse engineering from STL, scan data, or existing parts
✅ Mechanism design and motion study
✅ FEA simulation for structural and thermal validation
✅ Photorealistic product rendering and visualization
🛠 Software Expertise
✔ SolidWorks advanced modeling, sheet metal, weldments, assemblies
✔ Autodesk Fusion 360
✔ Autodesk Inventor
✔ AutoCAD
✔ Geomagic Design X for reverse engineering and scan data processing
✔ Siemens NX CAD modeling and product development
✔ ANSYS FEA simulation
✔ KeyShot, Blender, and SolidWorks Visualize for rendering and visualization
✔ CAM and nesting workflow for CNC, laser, and plasma cutting operations
📐 Engineering Strengths
✔ Manufacturing focused design approach
✔ Strong understanding of fabrication, machining, and CNC processes
✔ Material utilization optimization through nesting strategies
✔ Material selection and cost optimization
✔ Precision and detailed documentation
✔ Clear and consistent project communication
✔ On time delivery with organized workflow
✔ Post design support during manufacturing stage
💡 Free Pre Design Consultancy
✔ I offer a complimentary initial consultation to discuss your idea, feasibility, manufacturing approach, and possible design direction before starting the project. This helps clients make informed decisions and plan development with clarity.
I work closely with clients as a long term engineering partner and focus on delivering designs that perform reliably in real world applications.
If you need support developing a new product, improving an existing design, preparing CAD models for manufacturing, or generating optimized CNC programs, I would be glad to collaborate.
Steps for completing your project
After purchasing the project, send requirements so Hassan can start the project.
Delivery time starts when Hassan receives requirements from you.
Hassan works on your project following the steps below.
Revisions may occur after the delivery date.
Review files and project scope
I review the scan/STL files, reference images, dimensions, and your required output format. If needed, I discuss missing details before starting to avoid inaccuracies.
Reconstruct CAD from scan
I convert the scan or mesh into a precise CAD model by recreating surfaces, features, and dimensions as an editable parametric part.