Retopology is the process of taking a model with bad topology and making a copy of that model but this time with good topology. It is essentially, the process of fixing a model with bad topology. It is a very popular technique and that is growing rapidly. This is a fairly new technique and rarely ever existed a decade ago. …

## Why Do We Need Topology in 3D Modeling

When you model things in 3D, it’s always important that you get the topology right. It makes working with the model far easier and it ends up making you look like a pro modeler. First, let’s define what topology actually is. Topology is the organization, flow and structure of vertices/edges/faces of a 3D model. It is how well you can …