Curve-based modeling
Simply draw natural free-form curves reflecting your design intent, and Phi automatically and interactively calculates the surfaces.
Surface modeling
reinvented
Conceptualise and design amazing 3D freeform surface models with speed and engineering precision.
Access Phi Now
Rendered Design Examples
Unique Features
Surface Modeling Features
Convert Phi models to Onshape Part Studios
Send your Phi models to Onshape part Studios, live updates, export to STL or STEP.
Import reference models and reference sketches
Import reference models from Onshape or STL, and sketches to use as reference.
Import and edit Onshape designs
Import Onshape Part Studios, or parts of them, and edit them within Phi
Top quality surfaces
Phi generates top quality, watertight and smooth surfaces. Ease of modeling is combined with engineering quality, bridging artistic design with precise engineering.
Intuitive design
Intuitive, easy and effortless modeling. Phi enables everyone to freely design and manipulate 3D shapes in a fraction of the time.
Cloud/browser based
Phi is fully on the cloud and runs on web browsers on any platform at interactive speeds.
Real Interoperability
Offers essential interoperability with other CAD systems (and 3D printers) by supporting several standard file formats.
Revolutionizes organic 3D design
Innovative modeling tools offer new design capabilities
Intuitive approach, allows you to focus on your design ideas
Based on original, state-of-the-art proprietary technologies
Effortless 3D design for both novice and professional users
Innovative Tools
Our curved based modeling approach offers top quality surfaces, a more natural editing experience and real interoperability.