In this tutorial, SCIOGRAPHY of PYRAMID in 2D orthographic projections have been explained in a very easy and understanding way with the help of 3D software and a manual hand drafting. Hope you guys like it and learn from it!
sciography of prism :    • SCIOGRAPHY OF PRISM &  CYLINDER  
sciography of plane :    • SCIOGRAPHY OF PLANE  
sciography of point and line part 2:    • sciography of line part 2  
sciography of point and line:    • Sciography of point and Sciography of...  
introduction to sciography:    • INTRODUCTION TO SCIOGRAPHY