how to make a 3-D squarehole

1. 1. make a square with you're pencil

2. 2.make a diagnoal line

3. 3.you make a line untill you run out of room do the same to the other side

4. introduction:a 3-D square hole is something that it is an illusion and something that can BLOW YOU'RE MIND

5. you will need:1 paper, 1 pencil and 1 marker

6. 4.overline everything with you're marker

7. also please do not present because i am still working on the presintation