NVIDIA made one of the largest contributions ever to Qt. They contributed the entire NVIDIA DRIVE™ Design Studio, a designer friendly 3D UI authoring system, to Qt which has now been launched under the name Qt 3D Studio. Qt 3D Studio is an authoring tool for creating interactive 3D presentations and applications. Qt 3D Studio contains in-built material and effects library and it supports importing design assets from popular authoring tools such as Photoshop, Autodesk Maya and The Foundry MODO. With Qt 3D Studio you can easily do rapid prototyping and product development with 3D keyframe animations and Qt Quick User Interfaces.
Read the blog post: http://blog.qt.io/blog/2017/02/20/introducing-qt-3d-studio/