It's very simple to fold a small square paper box. Let's fold the paper box. 1

prepare a square piece of paper. 2

fold the four corners of the square in half towards the middle. 3

then fold the left and right sides in half towards the middle. 4

fold the upper and lower edges in half towards the middle. 5

open all the corners, leaving only the left and right corners in the middle. 6

stand the upper left and right sides toward the middle, and then press the left and right sides with the middle corner. 7

press the lower corner to the left and right sides in the same way, and a small square carton will be folded.