1, the Rubik's Cube has six colors, so we also prepared six square pieces of paper.

2. Choose a square piece of paper and fold the two corners in half.

3. Fold the two corners to the center line.

4. Align the upper and lower sides with the center line.

5. Fold the left and right corners inward.

6. Fold the lower right corner and the upper left corner up or down respectively, so that the left and right sides are aligned with the upper and lower sides.

7. After folding, erect the corners.

8. Insert the corner into the hem again.

9. Fold both sides equally, and turn it over after folding.

10. Fold the upper and lower corners up or down along the yellow line.

1 1. Fold it up and stand for use.

12. Fold all six colors of paper into the shape shown above.

13, and then insert the corner of one shape into the outer gap of another shape.

14. After all six shapes are inserted, the paper cube is ready.

The Rubik's Cube, also called Rubik's Cube, was originally a mechanical educational toy invented by Professor Ern Rubik of Budapest Institute of Architecture in 1974. There are many ways to play Rubik's Cube, such as racing, blind twisting and single twisting. And the popularity will not drop for a long time. Every year, large and small competitions are held, which is one of the most popular intellectual games.

The Rubik's cube in the usual sense refers to the third-order Rubik's cube in the narrow sense. The third-order Rubik's cube is usually a cube, made of elastic hard plastic. The conventional racing game is to disrupt the Rubik's cube and then restore it in the shortest time. The generalized Rubik's cube refers to all kinds of geometric bodies that can be disturbed and restored by rotation.