5 Valley-fold the top, long edge to meet the 45-degree angled crease. Unfold. You can make Step 6 easier if you flex this fold back and forth a few times. 6 A) Push the top right corner in, using the creases formed in Step 5 as a guide. B) Rotate the model so that the bottom right corner is at the top.
7 This completes the first unit, but you will need two of these, so fold a second unit from bill number two. 8 For the third bill, begin with the obverse side of the bill facing right-side up. Valley-fold in half, edge to edge both ways, unfolding after each fold. Turn over, left to right.