Due to copyrighted materials, models, and assets, we are not able to offer finished scene files for every training video. Product Viz, for instance, we cannot provide any label art as that is copy written material.
We have several series that do include project files and we encourage you to follow along and break down those scene files. For example, in "Nodes in Cinema 4D" you can download all pertinent project files.
We hope this helps shed some light on our training and supplied project files.