Front (2): Draw 2 parallel lines to the horizontal and vertical lines, as shown.
Front (3): Draw 2 more parallel lines to the horizontal and vertical lines, of equal width, as shown.
Front (4): Draw diamonds, of equal size, using the previously drawn lines as width guides, as shown. Finally, draw one diamond (the same size as the others in the design) in the center of the eight clear areas, as shown.
When you have drawn all the lines in pencil that you wish to, go ahead to White.