# Blender 3D: Noob to Pro/Polygon by Polygon modeling

Although quite demanding, many modelers savor the control poly-by-poly
modeling allows. However, its demanding nature makes many modelers,
beginners and experts alike, try to avoid it. Still, poly-by-poly
modeling, if properly used, is a powerful tool.

## Before we start

For this work flow, being ready is of great importance. Have several
references of your subject, especially a front and side view. Also, have
minutes of study on the subject and try to make out an approach in
modeling it. Being ready is crucial for this.

## The Workflow

Poly-by-poly modeling provides the most free modeling workflow ever.
This freedom, however, causes confusion on how to approach modeling the
subject. Searching the internet for tutorials on modeling the face using
this method, you will find hundreds and each will be different from each
other. Some start with the eyes, others with the mouth, others the ridge
of the nose. And then each will proceed differently from that. No wonder
its confusing.

Even though poly-by-poly modeling is such a free form method and
constitutes a very vogue way to start and continue, a general guideline
is provided in the hope that it will help modelers in using this
approach.

### To Start

Poly-by-poly modeling rather sets you free on choosing how and where to
start. The only requirement is that you have a geometry, a vertex or a
plane to start with. Many beginners are stumped by this. Somehow such
liberty leaves them undecided.

A very good approach is to start by creating the important loops first.
For example, in modeling the face, you could start by creating the eye,
mouth and face loops. With the loops in place, it is easy to build other
geometries around them.

Another good approach is to start with the most important part of the
subject. For the face, this is the eyes and the mouth. You could model
these parts first and then proceed adding geometry from there.

As said, poly-by-poly modeling lets you free, so if you would like to
start on other parts first, say the nose, then you could do so.

### To Continue

Continuing from your beginnings is not as easy as connecting-the-dots as
it first appears to be. Rather than proceeding in a connect the dots
fashion, proceed by thinking of edge and face loops of your model first
then creating and adjusting geometry to fit them. Such view would ease
decision on placing your geometry.

### To Finish

When you find that you don\'t need to add more geometry, you can call it
quits. But still, its a good practice to take another look of your model
and make trial renders of it. There might be an awry edge loop,
geometries that mess the model, or triangles that you wanted out. Do
some fixing and adjusting and when you finally have the model good, give
yourself a pat on the back. 
