Supplies & Tools
Scroll down for step-by-step directions.
Make a double sided Duck Tape® Sheet.
Fold the bottom edge diagonally to one side.
Cut off the extra strip so you're left with a square.
Fold the square diagonally, with the opposite corners creating an “X” fold.
Take all 4 corners and fold to the center of the “X.”
Flip over and repeat step 5.
Place numbers on the inner 8 triangles.
Write secret message in the four most inner triangles
Color code the outer four flaps.