Here is a WPF 3D Clock which I developed as a part of WPF 3D learning. It is a 3D model of a clock which shows the current system time. So, the dial, hands, casing for the clock are all 3D Models. I have written a simple Radial Panel to layout the digits on the dial. Once the digits were laid out using the panel, I used it to create a visual brush. This visual brush was in turn applied to 3D-Plane as the material. The hands are rotated on every tick of a ‘DispatcherTimer’. As a whole, it was a very good learning experience. This application uses a ‘trackball’ which is freely available as part of 3DTools. You can use the trackball to rotate the clock and also to Zoom In/Out. Thanks to WPF which makes it relatively easy to develop interesting UI. Source code is attached for reference.