Things you will need-printable transparencies, computer with printer, scissors, straight edge. Protractor if you can't guesstimate 90 degrees.
Make sure you read the notes as there is some key information for a pleasant plastic experience.
Step 2: Cut the square
Step 3: Start Creasing
2. Fold the tranparency on the diagonals. Flip the transparency over.
3. You are bisecting 45 degree angles. You will be doing this 8 times.
4. Crease between indicated points. Realize the long dashes and then short dashes mean you are folding the paper away from you, the opposite direction of the previous two steps.
5. You are bisecting the 22.5 degree angles and then creasing where they intersect.