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I will convert stl to step, mesh to cad, parametric 3d model, cad conversion, fusion 36
ENGINEER DAVID
About this gig
Have an STL or mesh file that cannot be properly edited, modified, or used in your CAD workflow?
I convert mesh based geometry into structured CAD models, including STEP files and parametric 3D designs suitable for product development, prototyping, and engineering applications.
My service includes:
- STL to STEP conversion
- Mesh to editable CAD
- Parametric 3D modeling
- Fusion 360 CAD reconstruction
- Reverse engineering from mesh geometry
- Surface and solid modeling
- CAD geometry cleanup and refinement
- Modification of existing 3D models
Instead of simply exporting your mesh into another format, I can rebuild the geometry into usable CAD features where the source data permits. This makes the resulting model easier to modify, measure, refine, and integrate into your existing design workflow.
I can work with mechanical components, product housings, prototypes, scanned parts, and other mesh based references.
Before ordering, send your STL, OBJ, 3MF, mesh, reference dimensions, drawings, or existing CAD files. Ill review the geometry and determine the appropriate modeling approach and deliverable.
Need your mesh turned into practical CAD? Send the file 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 ENGINEER DAVID
ENGINEER DAVID
Professional 3D Reverse Engineering, CAD And PCB Design Specialist
- FromUnited Kingdom
- Member sinceAug 2026
- Avg. response time1 hour
Languages
English, Spanish, German
I’m a professional CAD and reverse engineering specialist focused on turning 3D scans, point clouds, STL and mesh files into accurate, editable CAD models.
I provide STL to STEP conversion, parametric 3D modeling, mechanical part design, DFM, prototyping and product development.
I also handle PCB reverse engineering, cloning, schematic capture, PCB layout and Gerber files. I work with SolidWorks, Fusion 360 and KiCad to deliver precise, manufacturing ready results with clear communication and reliable turnaround.
Other Industrial & Product Design Services I Offer
FAQ
Can you convert STL to STEP?
Yes. I can convert or reconstruct STL geometry into STEP depending on the complexity and condition of the mesh.
Will the converted CAD file be editable?
Where the geometry permits, I create structured CAD geometry that can be modified rather than providing only a mesh.
Can you convert a scanned mesh into CAD?
Yes. I can use mesh or scan data as the reference for rebuilding a CAD model.
Do you work with Fusion 360?
Yes. Fusion 360 can be used for the CAD reconstruction and parametric modeling workflow.
What files can I provide?
You can send STL, OBJ, 3MF, STEP, reference drawings, dimensions, images, or other available CAD data.
Can you modify an existing STL model?
Yes. If the geometry is suitable, I can reconstruct or modify specific areas based on your requirements.
What should I send before ordering?
Send the model, required output format, important dimensions, drawings, and any specific modifications you need.
