TopMod provides a library of seven different primitives. They are a series of geometric forms that are the simplest objects a 3D program can produce.
In this recipe, we're going to make some interesting forms by building them from a dodecahedron. We'll use two extrude tools: the Doo Sabin Extrude and Dome Extrude Modes. They can be seen respectively in the following circled icons:
You'll need to select the dodecahedron from the primitive's icon tray. Zoom to a comfortable work size.
Before we get started, let's look at the selection tools. These are called Selection Masks. We'll be using three out of the ...