1) forming a silhouette spot;
2) the construction of the main heights and the set of mass according to the marked heights;
3) generalization of the silhouette and the entire relief using chisels and coarse sandpapers;
4) putty, finishing, painting;
5) theories of sinusoids;
6) the principles of constructing negative and positive planes, the scope of their application;
7) the technique of smooth finishing of complex planes;
8) principles of creating a visual illusion of movement, dynamics.