AFG is a memorization and modeling technique devised by Alberto Battistelli. It is used to learn to quickly and accurately acquire the space and the natural dental figure, through the most modern learning methods. AFG is based on the neuromotor reprogramming of manual skills and on the geometric background techniques adopted by the great masters of art. It aims to quickly develop the ability to acquire morphology, to make the student understand the sense of proportions and natural anatomy, through a simple method that can be immediately applied in daily practice. AFG is a new way of thinking based on the search for the invisible substrate of the teeth, it integrates with all known modeling techniques, and is understandable with all gnathological theories.