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I will reverse engineer 3d scan to cad model, mesh to cad file, stl to step file
orun
About this gig
Have a damaged 3D scan, messy STL, broken mesh, or file that needs converting? I can clean, repair, optimize, and convert your 3D data into a usable CAD or 3D-printing file.
I specialize in 3D scan cleanup, mesh repair, CAD file conversion, and reverse engineering. Whether your scan contains holes, unwanted geometry, non-manifold areas, noise, or other issues, I can help turn it into a cleaner and more practical digital model.
What I can help with:
- 3D scan cleanup
- STL and mesh repair
- Mesh-to-CAD conversion
- STL to STEP conversion
- STEP, IGES and other CAD file conversions
- Solid modeling from scanned references
- Reverse engineering from scans and existing geometry
- Preparation for 3D printing, prototyping, and manufacturing
I focus on clean topology, organized CAD data, and files that are suitable for your intended workflow. I can work with scanned objects, STL files, mesh data, CAD references, and other available formats.
If you have a problematic scan or need a file converted into a more useful format, send me the details and I will review the project.
Contact me before placing an order so we can confirm the file condition, required output, and 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 orun
orun
orun 3d cad
- FromUnited Kingdom
- Member sinceJul 2026
Languages
English, German, French
I'm Orun, a Mechanical Design Engineer with 6 years of hands-on experience in CAD design, 3D modeling, and reverse engineering. I work with SolidWorks, Fusion 360, and Creo to turn physical parts, 3D scans, and STL files into precise, manufacturable CAD models.
My background covers parametric modeling, scan-to-CAD conversion, technical drafting, and design for manufacturing (DFM). I focus on accuracy and practical engineering models that are ready for CNC machining, 3D printing, or production, not just visually correct.
I review your files first and confirm scope before starting any project
My Portfolio
Other Industrial & Product Design Services I Offer
FAQ
What files can you work with?
I can work with common 3D formats such as STL, OBJ, STEP, STP, IGES, and other compatible CAD or mesh files. You can also send your 3D scan or reference data for review.
Can you repair a damaged or broken STL file?
Yes. I can repair common mesh problems such as holes, gaps, unwanted geometry, non-manifold areas, intersecting surfaces, and other issues that may affect 3D printing or further modeling.
Can you convert my STL or mesh into STEP/CAD?
Yes. I can convert suitable mesh or scanned geometry into CAD/solid geometry where practical. The final result depends on the complexity and quality of the original scan or mesh.
Can you clean up a 3D scan?
Yes. I can remove unwanted areas, noise, artifacts, excess geometry, holes, and other imperfections to create a cleaner and more usable model.
What do you need from me to start?
Please send your existing file, reference images or measurements if available, the required output format, and a short explanation of what you need changed. Contact me before ordering so I can review the file and confirm the best approach.
