Text to CAD
Text to CAD (STEP) Generator
Describe any part in plain English and get an editable CAD model with STEP export in minutes.
Ragnar CAD turns your text descriptions into precise, editable 3D models. Whether you need a simple bracket or a complex multi-part assembly, just describe it with dimensions, features, and materials, and our AI builds it. Specify exact measurements, add fillets and chamfers, request threaded holes or boolean cuts. The output is true B-Rep geometry that imports directly into SolidWorks, Fusion 360, Onshape, or FreeCAD as a fully editable STEP file. You can also export STL for 3D printing or GLB for web viewing. Iterate on your design by describing changes in plain English instead of navigating menus or learning hotkeys. A phone stand takes about three minutes. A full bicycle wheel with hub, spokes, and rim takes around six. Complex assemblies like a railway wagon with bogies, couplers, and frame come together in under half an hour. Every part is real CAD geometry with proper faces, edges, and surfaces you can measure, modify, and manufacture from.
No credit card required. 15 free credits monthly.
Real Examples
See It in Action
Real prompts, real results. Watch how Ragnar CAD generates precise, editable models.
Generates a precise phone stand with exact angle, width, and functional cable management slot. Ready for 3D printing or CNC.
Produces a complete bicycle wheel with hub, spokes, and rim. Dimensionally accurate and ready for export.
Creates a full-scale freight wagon with bogies, frame, and coupler assemblies as a multi-part CAD model.
Why Ragnar CAD
Built for Real Engineering
Not a toy. Production-grade CAD geometry you can actually manufacture.
FAQ
Frequently Asked Questions
Ready to Create?
Describe your part in plain text and get a production-ready CAD model back. No software to install, no learning curve.