![](https://www.opencascade.com/wp-content/uploads/2020/09/4m.png)
«Open CASCADE is exactly what we needed to enhance IntelliCAD®, the famous „Alternative CAD“, with a professional 3D Modelling environment, in order to provide 4M-IntelliCAD users with a unique, powerful tool.
The open-source development components, combined with the ideal cooperation with the OPEN CASCADE team, ensure the unrelieved enhancement of the product, keeping it at the leading edge of technology.»