I will design 3d cad models for manufacturing prototypes


About this gig
3D CAD modeling for manufacturing starts with the right geometry, dimensions, and production method not just a model that looks correct.
I create mechanical parts, assemblies, product prototypes, and manufacturing-ready CAD from sketches, drawings, photos, measurements, or existing references.
Parametric 3D CAD parts and assemblies
SolidWorks / Fusion 360 modeling
Technical & fabrication drawings
STEP, STL, IGES, DXF, DWG and PDF
DFM-focused design for CNC, 3D printing and fabrication
Design modifications, fit checks and prototype preparation
Best for
mechanical components, enclosures, fixtures, machine parts, consumer products, prototypes and production components.
Send the reference files and dimensions before ordering. I will confirm the scope, complexity, deliverables and the right package so you do not pay for the wrong service.
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 Thiagonande
Reverse Engineering ,Sheet Metal and Product CAD for Manufacturing
- FromAustralia
- Member sinceAug 2026
Languages
Italian, English, Spanish, French
FAQ
Can you create the CAD model from a sketch, photo or existing file?
Yes. Send the available sketch, photos, dimensions, PDF, STL/OBJ, or existing CAD file. I will review the reference and confirm what can be modeled accurately before starting.
Will I receive an editable source CAD file?
Yes, when included in the selected package. Available exports can include STEP, IGES, STL, DXF, DWG and PDF. Native source formats depend on the agreed CAD workflow.
Can you make the design ready for CNC or 3D printing?
Yes. I can structure the model around the intended manufacturing method and provide suitable production or prototype files. Share your material, process, dimensions and tolerance requirements.
What if my part or assembly is more complex than the package?
Send the reference first. I will assess the geometry, number of parts, drawings, tolerances and manufacturing requirements, then recommend a custom scope and price.

