i read some article about 3d wpf application but wpf 3d toolkit we must add reference beefore to develop any application :
there is any alternative to develop 3d app. in vs 2010 wpf ? Also i really want to know why microsoft develop any 3D toolkit in default vs 2010 ultimate not only windows application but also wpf application. Like System.Speech. when will see System.3D in wpf or win, or web?