Using a square template, these designs are created using your finger as as spacer and a parabolic curve its formed! Start with a 12x12 sheet of paper. Trace the 11x11 square template. Use your finger as a spacer and measure and mark one edge, rotate the paper mark the same location all around. It should look like this. use the straight edge of the template to connect the dot on one side to the dot on another. 4 new lines, smaller square is made, slightly tilted and inside the first one. a curve naturally starts forming . Repeat the process on the new square, making sure the same side is used. the dots go on the edge of the new square 4 dots, 4 lines, new square is made, smaller and inside the second one. finished design colored.