Repeat the procedure above by folding the top left corner
down and to the right. Make a crease along fold line 2.
Unfold the fold you just created.
This step is a bit tricky. Lift the left and right edges of the
paper and push them toward each other while folding the top
triangle onto the bottom one. Make a crease along fold lines 3
so that you end up with the shape below.
This is the shape you should have after completing the step
above.
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