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$
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I will reverse engineer replacement parts, convert mesh to solid cad and repair
christiana
About this gig
A missing, discontinued, scanned, or damaged part shouldnt mean starting your design from scratch. I turn existing parts, measurements, scans, STL OBJ files, and reference images into clean, editable CAD models ready for your next step.
I specialize in reverse engineering, replacement parts, mesh to solid CAD, mesh to CAD, and STL repair for mechanical components, machinery, automotive parts, prototypes, and product development.
My services include:
- Reverse engineering of existing and replacement parts
- Mesh to solid CAD and STL to editable CAD conversion
- STL mesh cleanup and geometry repair
- Mechanical part reconstruction and redesign
- CAD model repair and feature rebuilding
- Technical drawings and manufacturing documentation
I work with SolidWorks, Fusion 360, Geomagic Design X, MeshLab, and Siemens NX, delivering clean and editable CAD files such as STEP, STL, and native source files.
Whether you have a discontinued component, damaged CAD, scanned mesh, or physical part that needs recreating, I focus on accurate geometry, practical design details, and usable CAD for prototyping or manufacturing.
Send your files, measurements, And scans
Contact now
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 christiana
christiana
3D CAD Designer Mechanical Design Reverse Engineering Manufacturing Solutions
- FromNigeria
- Member sinceSep 2026
- Avg. response time1 hour
Languages
German, English, French, Italian, Spanish
Hi, I’m Cristiana, a 3D CAD designer focused on reverse engineering, replacement parts, and manufacturing ready CAD.
I create mesh to solid models, repair STL and STEP files, and recreate accurate parts from broken or existing components.
I also provide CNC machining drawings, GD&T, sheet metal CAD, PCB enclosures, electronics housings, 3D printable cases, and injection molded plastic parts with DFM.
I deliver precise CAD files ready for prototyping, machining, printing, or production. Have a project in mind? Let’s discuss it.
Contact now
FAQ
Can you reverse engineer a replacement part from an existing physical component?
Yes. I can recreate a mechanical replacement part from measurements, photos, 3D scans, or other available reference data.
Can you convert my STL or mesh into editable solid CAD?
Yes. I can process STL, OBJ, and other mesh files and convert suitable geometry into an editable solid CAD model.
Can you repair a damaged or broken STL CAD model?
Yes. I can clean up mesh data, repair problematic geometry, rebuild missing features, and prepare the model for further CAD work.
What files or information do you need to start?
Send your existing CAD, STL OBJ, scan, photos, measurements, drawings, or any other reference material you have. More accurate dimensions help produce better results.
What CAD file formats can you deliver?
I can provide formats such as STEP, STL, and native CAD source files. Technical drawings can also be included when required
