I will do reverse engineering, 3d scan to cad, stl to step, mesh to cad conversion


About this gig
Do you have a 3D scan, STL, OBJ or mesh file that needs to become an accurate, editable CAD model? I specialize in reverse engineering converting scan data into clean, manufacturable solid CAD models in STEP, IGES, SLDPRT or any format you need.
Using SolidWorks and Geomagic Design X, I clean and align raw scan/mesh data, then reconstruct it into a fully parametric CAD model preserving fillets, ribs, and mounting features, not just a rough surface copy.
What I offer:
- 3D scan, point cloud, or mesh to solid CAD conversion
- STL to STEP, STL to CAD, mesh to CAD, mesh to solid
- Reverse engineering of mechanical parts, automotive components, consumer products
- 2D technical drawings from your CAD or scan data
- Scan to CAD deviation/accuracy comparison reports
- CAD models ready for CNC machining, 3D printing, tooling, or design validation
Whether you need a single part reconstructed or a full assembly reverse engineered, I deliver models with tight tolerances and clean, editable feature trees.
Message me with your scan file and target format before ordering so I can confirm turnaround and price for your specific part.
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 olamide
CAD Designer, Rhino 3D, Jewelry and Silicone Mold Expert
- FromUnited States
- Member sinceSep 2026
Languages
Italian, French, English, Spanish, German, Portuguese
FAQ
What file formats do you accept for the scan or mesh?
STL, OBJ, PLY, point cloud (.xyz/.pts), or any export from your 3D scanner.
What CAD output formats can you deliver?
STEP, IGES, SLDPRT, or DWG/DXF for 2D drawings or any format you specify.
What software do you use?
SolidWorks and Geomagic Design X for scan cleanup, alignment, and CAD reconstruction.
How accurate will the final CAD model be?
Typically within ±0.1–0.3mm depending on part size and scan quality. I can provide a deviation/color-map report on request.
I only have a physical part scan, no drawings, can you still help?
Yes, that's exactly what reverse engineering is for. Send the scan and I'll reconstruct the CAD from geometry alone.

