Module 4 : Simple Shape Paradigm
  Lecture 8 : Polyhedron and Geodesics
 
Plate 13A Tetrahedron 
13B Octahedron

Exercise #03 Make a Tetrahedron     
Exercise #04 Make an Octahedron
(Cut out using card-paper and join neatly to get the perfect form; create graphic design
on each of its surface reflecting the product image)


Further continuations with the earlier construction of polyhedrons try to make the followings-