On September 27-28, 2016, Kanishk Chaturvedi and Zhihang Yao followed the invitation of Prof. Jantien Stoter and held a two-day course on the 3DCityDB and the browser-based 3D geovisualization in the 3DViz 2016 workshop at TU Delft. We have now published the course materials under the Creative Commons License and they can be freely downloaded from our 3DCityDB project webpage. The presentations were recorded by TU Delft and the viewing link can be found on our 3DCityDB project webpage, too.