24 magic ruler folding steps:
1. Twist the magic ruler into two parts.
2. Twist a small part by 90 degrees and the other part by 180 degrees.
Put two small parts together to form a long part.
Twist this long part into two round parts.
5. Twist one of the circular parts by 180 degrees and the other by 360 degrees.
6. Put two circular parts together to form a large circular part.
7. Twist this big circle into two semicircles.
8. Twist one semicircle 360 degrees and the other 720 degrees.
9. Put two semicircles together to form a complete circle.
10. Twist this complete circle into two triangles.
1 1. Twist one triangle 360 degrees and the other 720 degrees.
12. Put two triangles together to form a long part.
13. Twist this long part into two small parts.
14. Twist a small part by 90 degrees and the other part by 180 degrees.
15. Put two small parts together to form a longer part.
16. Twist this longer part into two smaller parts.
17. Twist one of the smaller parts by 90 degrees and the other by 180 degrees.
18. Put two smaller parts together to form a longer part.
19. Twist this longer part into two semicircles.
20. Twist one semicircle 360 degrees and the other 720 degrees.
2 1. Put two semicircles together to form a complete circle.
22. Twist this complete circle into two triangles.
23. Twist one triangle 360 degrees and the other 720 degrees.
24. Put two triangles together to form the final shape or object.
Common changes of the 24-segment magic ruler:
1, sphere: twist 24 magic rulers into a big circle to form a sphere.
2. Octagonal: Twist 24 magic rulers into a big octagon to form an octagon.
3. Fish shape: Twist 24 magic rulers into the shape of a fish to form a fish-like object.
4. Spiral: Twist 24 magic rulers into a spiral shape to form a spring-like object.
5. Dumbbell shape: Twist 24 magic rulers into two circles, and then connect the two circles to form a dumbbell-shaped object.
6, figure-eight: twist 24 magic rulers into a big figure-eight, which can form a shape similar to the figure-eight.
7. Bull's head shape: Twist 24 magic rulers into a bull's head shape to form an object similar to a bull's head.
8. Double-ring buckle: Twist 24 magic rulers into two circles, and then connect the two circles to form the shape of a double-ring buckle.
9. Pentagon: Twist 24 magic rulers into a big Pentagon to form a shape similar to a five-pointed star.
10, pistol shape: twist 24 magic rulers into pistol shape to form an object similar to a pistol.