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I will reverse engineer 3d scanning point cloud mesh to solid cad modeling, stl to cad
John Derick
About this gig
Do you have raw 3D scan data, point cloud files, or complex STL meshes that need accurate conversion into solid CAD models?
I specialize in advanced reverse engineering, reconstructing point cloud datasets and 3D scan meshes into parametric solid CAD models. I bridge the gap between physical scan data and manufacturing-ready 3D CAD modeling.
Services offered:
Point cloud alignment, filtering, and CAD reconstruction
3D scan mesh to parametric solid body modeling
STL to STEP / IGES / native CAD conversion
Reconstructing damaged or incomplete scan features
Surface modeling for complex organic & mechanical geometry
2D technical drawings generated from reconstructed CAD models
Deliverables include:
Fully parametric 3D CAD solid models (STEP, IGES, SLDPRT)
Production-ready CAD files for manufacturing & prototyping
Detailed 2D engineering drawings (PDF, DWG)
Software used:
SolidWorks
AutoCAD Why work with me:
Precise feature extraction from dense point cloud data
Parametric and fully editable CAD output
Practical engineering solutions tailored for production
Send your point cloud dataset or 3D scan files today to discuss your project!
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 John Derick
John Derick
Reverse Engineering Specialist
- FromNigeria
- Member sinceOct 2026
Languages
English, German, French, Spanish
I am a mechanical CAD designer specializing in reverse engineering and 3D scan conversion. I help engineers, product designers, and manufacturers convert point clouds, STL meshes, and physical prototypes into parametric, manufacturing-ready 3D CAD models. Using SolidWorks, AutoCAD, and SketchUp, I deliver accurate STEP, IGES, and native CAD files tailored for CNC machining, 3D printing, and product development. My focus is on delivering exact dimensions, clean geometry, and production-ready files.
FAQ
What point cloud file formats do you accept?
I accept standard point cloud and scan formats, including PTS, XYZ, LAS, E57, PLY, OBJ, and STL files. If you have a different format, please contact me first
How do you extract solid features from unorganized point clouds?
I align and process point cloud data to extract reference planes, axes, and cross-sections, rebuilding true parametric CAD geometry around the raw point data.
Is the final output file fully editable in CAD software?
Yes. I deliver universal STEP/IGES files as well as native SLDPRT files (in Standard and Premium packages) with feature trees intact for easy editing.
Can you handle noisy or sparse point cloud scans?
Yes, I clean up noise, filter outliers, and use design intent to reconstruct missing or distorted geometry accurately according to engineering standards
Do you offer 2D technical drawings from the CAD model?
Yes, fully dimensioned 2D engineering drawings (PDF/DWG) are included in the Standard and Premium packages or available as a custom gig extra.
