1. Prepare a small cardboard box and make a simple maze toy. A pair of scissors and a proper amount of tape.
2. Open the lid of the small carton, cut it off and put it aside temporarily. So the carton is in the shape of a drawer without a lid. You can trim the edges with scissors.
3. Cut the lid of the carton and cut it into strips 3 cm shorter than the width of the carton. Just cut five such strips.
4. Stick the note on the carton vertically and horizontally. If you persist in this way, there will be more turns in the maze and it will be more interesting.
5. Paste all the notes into the box. If the adhesive tape is unstable, it can be pasted with adhesive tape.
6. The maze is finished. You can put a marble on a part of the carton. By shaking your hand, you can make marbles run along the maze to the other end. Let's see who spends the shortest time in the game.