I will reverse engineering 3d scan to cad model stl to step file 3d cad model


About this gig
Turn your 3D scan data into a fully editable, manufacturing-ready CAD model.
I specialize in reverse engineering converting raw, noisy scan meshes (STL, OBJ, PLY) into clean, parametric CAD models in SolidWorks and Geomagic Design X.
Whether it's a corroded turbocharger housing, a worn gearbox bracket, or a damaged automotive part, I rebuild it into a precise, feature based STEP/SLDPRT file ready for CNC machining, 3D printing, or production redesign.
What I deliver:
- Clean surface/solid reconstruction from mesh data
- Accurate dimensions matching your original scan
- Native CAD files (SolidWorks) + neutral formats (STEP, IGES, STL)
- 2D technical drawings on request
- Files ready for rapid prototyping, CNC, or manufacturing documentation.
Industries I work with: automotive, mechanical, industrial machinery, product design, and rapid prototyping.
I've reverse engineered everything from small brackets to complex multi-part assemblies matching fit, form, and function to the original part, even when the scan data is incomplete or damaged.
Send me your scan file and I'll get started right away. Let's turn your scan data into a production ready 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 Ayomide
Reverse Engineering and STL Repair Specialist
- FromUnited Kingdom
- Member sinceJul 2026
- Avg. response time1 hour
Languages
English, Spanish, German, French
Other Industrial & Product Design Services I Offer
FAQ
What scan file formats do you accept?
STL, OBJ, PLY, and most mesh formats from any 3D scanner or photogrammetry app. If you only have physical photos or hand measurements, message me first.
What software do you use?
SolidWorks and Geomagic Design X for scan-to-CAD reconstruction.
What file formats will I receive?
STEP and native SolidWorks (SLDPRT/SLDASM) by default. IGES, DXF, and 2D drawings available on request.
Can you work from a damaged or incomplete scan?
Yes — I regularly reconstruct missing geometry using mirrored features, reference dimensions, or engineering judgment based on the part's function.
Do you provide tolerancing or GD&T?
Yes, available in the Premium package or as an add-on.
Can this be used for CNC machining or 3D printing?
Yes, all deliverables are manufacturing-ready and dimensionally accurate.

