The product is for proving the Pythagoras Theorem. It is an educational product useful to kids learning mathematics. This can easily help blind kids to understand the Pythagoras Theorem.
The central triangle is of 3cm base, 4cm Height and 5cm diagonal. So, by pythagoras theorem, 3 squared + 4 squared = 5 squared. i.e. 9+16=25.
So, print 25 cubes. All the 25 cubes should fit in the square adjacent to the diagonal and also the should fit into the squares adjacent to the other two sides.
Thus, the theorem will be proved.