Text to CAD: describe a part, get a real CAD model.
Write what you need in plain words. Luxxo CAD plans it like an engineer and returns a parametric 3D model with STEP, STL, DXF and a dimensioned drawing.
No card needed. Then from €9.
What text-to-CAD means
Text-to-CAD means creating a CAD model from a written description. Luxxo CAD does not draw a picture of a part. It writes the model as parametric code, and a CAD geometry kernel turns that code into an exact solid you can edit and manufacture.
The request can be one sentence, a detailed specification or a hard engineering brief. The shortest request on this site is “A 11:1 cycloidal speed reducer assembly in steel.” It came back as a 34-part assembly.
How it works
- DescribeType what you need, upload a hand sketch, or both. Dimensions written on the sketch are read directly.
- UnderstandThe AI restates the part, lists every assumption, and asks only when a missing dimension decides whether the part works.
- EngineerIt applies design rules: standard hole sizes, wall thickness, edge distances, bearings and gear geometry.
- Build and checkThe model is generated and verified for valid geometry, size, volume and part interference.
- DeliverYou get STEP, STL and DXF files, a dimensioned A3 drawing, and named parameters to change the design.
Three ways to write the request
11:1 cycloidal speed reducerGearboxes · 34 parts · 2.58 kgRequest: “A 11:1 cycloidal speed reducer assembly in steel.”
Strain wave gear 50:1Gearboxes · 11 parts · 391 gRequest: “Strain wave gear, 50:1. Circular spline: rigid ring, 102 internal teeth, module 0.5.”
Five-cylinder radial engine demonstratorEngines · 64 parts · 2.2 kgRequest: “Design a cutaway five-cylinder, four-stroke radial engine demonstrator.”
What you get
- STEPOpens in Creo, SolidWorks, Inventor, Fusion and FreeCAD
- STLFor 3D printing
- DXFFlat patterns for laser and plasma cutting, with a cut list
- PDFDimensioned A3 drawing with sections, hole and weld tables
- Parts listStandard ISO bearings and screws
- Share linkSuppliers open the design and quote
Questions
Are the models ready for manufacturing?
They are engineering drafts. Each one comes with checks and warnings, and designs that need attention are marked “Needs review”. You or your engineer check dimensions, tolerances and materials before anything is cut or ordered.
Is it free to try?
Yes. The first 5 designs are free, with no card needed. After that, a new design or a change costs 1 credit.
Does it work with SolidWorks, Creo, Inventor, Fusion and FreeCAD?
Yes, through STEP files, which open in all of them. Native Creo models with full feature history are the next step on the roadmap.
Design your own in one sentence.
Describe a part or upload a hand sketch. 5 free designs, no card needed. Then from €9.