DIFFERENT POSITIONS OF PRISM
Extracted from Gonzalo Mori´s book: Ejercicios para Selectividad-Dibujo Técnico, Universidad de Oviedo
CYLINDER (Cavaliere Perspective)
First, draw diagonals.
Divide each half part of square into three parts,
Draw a parallel line to y by the first part.
Join the points obtained
CYLINDER (Isometric system)
Exactly the same but, in this case, you have to use the drawing compass.
CONE (Cavalier perspective)
