In this video tutorial series, there are actually 16 videos in total. They start by an introduction and progress step by step through each major step in the process of learning basic solid modeling.
This tutorial will cover a lot of ground quickly and should give you the knowledge you need to begin solid modeling within TopSolid 7.
Before you begin watching the tutorials, I suggest that you take a minute and download the samples that go with the tutorials. You will find each below.
You can either download the sample TopSolid Solid Modeling Tutorial package which contains the completed model, the drawings (in TopSolid format), and the PDF of the drawings. Or you can download just the PDF and work within your own project. The choice is yours.