I will convert 3d scan data to cad models with reverse engineering, stl to step files


About this gig
Hi, I'm David, a professional CAD designer specializing in 3D scan data conversion, reverse engineering, and creating accurate parametric CAD models.
I help engineers, manufacturers, and product developers transform 3D scans, STL files, meshes, and physical parts into editable CAD models ready for design improvements, prototyping, and manufacturing.
My services include:
- 3D scan to CAD conversion
- STL to STEP file conversion
- Reverse engineering of mechanical parts
- Parametric CAD modeling
- Mesh cleanup and optimization
- Accurate recreation of existing components
- Technical drawings and manufacturing-ready files
Using professional CAD tools, I create precise models with proper dimensions, features, and design intent to ensure your parts can be edited, manufactured, or reproduced.
Whether you need to recreate a discontinued component, convert scan data into CAD, or develop a production-ready model from an existing part, I can provide a reliable engineering solution.
Please contact me before ordering to discuss your requirements and ensure the best approach for 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 CAD by David
3D CAD Designer,Product Design, Reverse Engineering and 3D Modeling Expert
- FromUnited States
- Member sinceAug 2026
- Avg. response time3 hours
Languages
English, Spanish, Arabic, French, German, Chinese
FAQ
What files do you need to start a 3D scan to CAD conversion project?
I need your 3D scan data, STL/OBJ files, point cloud data, images, measurements, or physical part details. Any reference information helps create a more accurate CAD model.

