I will turn reverse engineer stl scans into editable step cad models for cnc machining


About this gig
Is your STL or 3D scan difficult to edit, modify, or prepare for CNC machining? or do you
Need an accurate parametric CAD model from an existing mesh or physical part?
I can reverse engineer your STL, scan, mesh, or reference data into a clean, editable CAD model for prototyping or manufacturing.
WHAT I OFFER
- STL to STEP conversion
- 3D scan to CAD reconstruction
- Mechanical part reverse engineering
- Parametric SolidWorks modeling
- CNC-ready CAD development
- Technical drawings for selected packages
- Editable source CAD files
TOOLS I USE
- SolidWorks
- Fusion 360
- MeshLab
- AutoCAD
- Rhinoceros
PERFECT FOR
- CNC machining
- Replacement parts
- Existing parts without CAD
- Product redesign
- 3D scanning projects
- Prototyping and manufacturing
WHAT YOU GET
You receive an accurate, editable CAD model developed from your STL, scan, dimensions, or reference. I focus on practical geometry, key dimensions, holes, curves, mounting features.
Depending on your package, you can receive STEP, SLDPRT, technical drawings, and manufacturing-ready CAD files.
Send your STL, scan, measurements, or reference files and let's turn your existing data into usable CAD.
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 Antoine
Professional Product Designer, CAD and Manufacturing Specialist
- FromFrance
- Member sinceOct 2026
- Avg. response time1 hour
Languages
English, French, German, Spanish
Other Industrial & Product Design Services I Offer
FAQ
What files can you provide for reverse engineering?
I can work with STL, OBJ, mesh data, 3D scans, measurements, reference images, and other suitable files to recreate the required CAD geometry.
Can you convert my STL into an editable STEP model?
Yes. I can reconstruct the geometry and provide an editable CAD model with STEP output, depending on the complexity of the part.
Can you reverse engineer a physical part without the original CAD?
Yes. If you provide a 3D scan, mesh, accurate measurements, or suitable reference data, I can recreate the part as a CAD model.
Can the CAD model be used for CNC machining?
Yes. I can develop the reconstructed geometry with manufacturing considerations and provide CNC-oriented CAD and technical drawings in the applicable package.
What software do you use?
I use SolidWorks, Fusion 360, MeshLab, AutoCAD, and Rhinoceros depending on the geometry, source data, and requirements of the project.

