Edit with words
and sketches.
Select a part, then describe the change in natural language or sketch it. Keep working on the same model.
静かな回廊
Cartesianby Formas
Anything to 3D.
Edit with words
Measure and
check dimensions.
Inspect faces, edges and solids. Check sizes and distances as you develop the model.
Edit surfaces,
solids and assemblies.
Work on individual parts and how they connect. Continue editing the geometry in your CAD tools.
Keep the model
organised.
Keep building elements named and grouped, with clear relationships between parts.
Howthree moves, every time
A skylit restaurant like this one. Keep the booths along the wall exactly.
Describe it.
Type your idea or say it out loud.
Keep the booths
01 · Photograph02 · A rough planBooths kept exactly
Add what you have.
A photo. A plan. A sketch, scan or model. What you keep stays exactly. The rest is free to change.
It's made.
The restaurant, every chair, table and plant an exact part. Open it in SketchUp, Rhino or any CAD. Change anything by asking.
What you can makereal models, made by Cartesian
3DM
STLDownload
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Intelligence × geometry
Combined intelligence.
Real modelling power.
Astra, Cartesian and Fable combine intelligence with built-in solid and mesh modelling. Extend your workspace with Rhino and SketchUp for native CAD workflows.
Intelligence, combined
OpenAIAstra
FormasCartesian
ClaudeFable
Built in
Cartesian Solids
Built-in solid modelling
Blender Meshes
Mesh modelling & complex forms
Agentic 3D modeling
Full connectivity
Combine with your
native tools.
Rhino
Native NURBS & surfaces
SketchUp
Native model exchange
File formats
Maximum compatibility.
Native CAD, meshes and drawings.
- .DWGAutoCAD
Drawings & drafting
CAD exchange - .3DMRhino
NURBS & surfaces
Realtime Sync - .SKPSketchUp
Native models
Native Import / Export - .IFCbuilding
SMART Building information
Import / Export - .STEPSOLID
WORKS Exact CAD solids
Solid export - .STL3D Systems
3D printing
Mesh export - .OBJBlender
Named mesh objects
Mesh export - .DXFAutoCAD
Drawings & 3D faces
Import / Export - .3DS3ds Max
Legacy 3D meshes
Mesh export - .PDFAdobe Acrobat
Vector diagrams
Diagram export
Why
Real solids, not pictures.
Measure it, cut it, print it, machine it.
Yours stays yours.
What you keep is never redrawn. What clashes is said out loud.
It understands.
What you mean, how things relate, what must not move.