I will do 3d scan to cad reverse engineering stl to step and solidwork modeling


About this gig
Turn Your 3D Scans, STL Files, or Old Parts into Precise CAD Models
Do you have a 3D scan, damaged part, or STL file with no usable CAD data? I specialize in reverse engineering converting scan data, point clouds, or physical/reference parts into clean, accurate, manufacturable CAD models.
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Using SolidWorks and other professional CAD tools, I rebuild your mesh or scan into fully parametric, editable solid models ready for manufacturing, 3D printing, simulation, or design modification.
What I can reverse engineer:
- Automotive parts (calipers, engines, brackets, manifolds)
- Mechanical housings & enclosures
- Industrial components
- Damaged or discontinued parts (from photos or scans)
What you get:
- ️ Clean, feature based parametric CAD model
- ️ Accurate dimensions matching original scan/part
- ️ Native SolidWorks file + STEP, IGES, STL, or your preferred format
- ️ 2D technical drawings with tolerances (on request)
- ️ Fast communication and revisions until you're satisfied
I focus on precision, clean surfacing, and manufacturability not just a rough shape copy. Whether you're an engineer, product designer, or business needing a replacement part digitized
Message me before ordering
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 cad expect
Mechanical Design Engineer 3D CAD Modeling Product Design Expert
- FromUnited Kingdom
- Member sinceJun 2026
Languages
English, Spanish, French, Italian, German
Other Industrial & Product Design Services I Offer
FAQ
What file formats do you accept for reverse engineering?
I accept STL, OBJ, PLY (scan data), or clear reference photos/drawings of the physical part if you don't have a scan.
Can you reverse engineer a part with no scan, just photos?
Yes, I can model from detailed photos with measurements, though a 3D scan or physical dimensions gives the highest accuracy.
What CAD software and formats will I receive?
I primarily use SolidWorks. You'll receive native SLDPRT/SLDASM files plus STEP, IGES, or STL — whatever you need.
How accurate will the final CAD model be?
Very accurate when based on quality scan data or precise measurements. I align the model directly to your scan for dimensional accuracy.
Do you sign NDAs for proprietary parts?
Yes, I'm happy to sign an NDA before starting work on confidential or proprietary designs.

