Learning Blender: A Hands-On Guide to Creating 3D Animated Characters

Loops and Rings

The shape that edges follow along a surface is usually called edge flow or mesh flow, and it’s very important when modeling (you’ll learn about this in the next chapter). In any mesh, you can find loops and rings. A loop is a series of connected edges that follow a path. A ring is a series of parallel edges along the surface of a mesh (see Figure 6.5).

Figure 6.5 An edge loop (left) and an edge ring (right)

You can quickly select loops or rings with two keyboard shortcuts:

Selecting loops: Place your cursor on top of an edge, ...