Text to STEP
Text to STEP File Generator
Generate B-Rep STEP files from natural language. Import directly into SolidWorks, Fusion 360, or Onshape.
STEP files are the industry standard for exchanging CAD data between engineering tools. Ragnar CAD generates true B-Rep (boundary representation) geometry, not meshes, so your models are fully editable in any professional CAD software. Describe your part, get a STEP file, import it, and keep working. The files use STEP AP214, which is supported by SolidWorks, Fusion 360, Onshape, FreeCAD, CATIA, NX, and every other major CAD tool on the market. Fillets stay as true arcs. Holes are proper cylinders. Threads follow real pitch specifications. Feature recognition tools in your CAD software can pick up these features and let you modify them directly. Whether you need a quick prototype for 3D printing or a production part for CNC machining, the STEP output from Ragnar gives you a clean starting point that saves hours of manual modeling.
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.
Creates a precision shock absorber with spring geometry, damper housing, and mounting hardware as a STEP assembly.
Generates an engineering-grade wheel hub with exact bearing dimensions, spoke holes, and axle geometry.
Produces a multi-part propagation station with proper clearances for glass tubes and mounting hardware.
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?
Go from a text prompt to a STEP file in minutes. Open it in SolidWorks, Fusion 360, or any professional CAD tool.