How can a magic ruler be made into a ball?

The key is to connect rectangular triangles of the same color.

and a rectangular triangle that changes direction. It's easy to master this rule and make a ball. Here's how to make a ball with a magic ruler:

1. Fix the first part, rotate the second part counterclockwise once, and a (blue) rectangle and triangle appear.

2. Turn the third section counterclockwise once, and a triangle appears, clockwise.

Turn the fourth quarter once, and repeat the rotation in the fifth, sixth, and seventh quarters, at which point the corner of the ball is already shown.

3. Repeat the rotation again. Rotate the eighth section counterclockwise and the ninth section clockwise, folding into the figure below.

4. Continue to rotate counterclockwise and clockwise. During operation, check whether all white triangles and blue rectangles are connected at any time.

5. The last two sections also rotate clockwise and counterclockwise.

6. Finally, turn the 22nd paragraph clockwise to complete.

Notes:

1. The above method is only applicable to 24 magic rulers. Check that all the white triangles and blue rectangles are connected at any time.

2. Playing with children can cultivate children's interest in entertainment, develop intelligence, and exercise patience.

Hello everyone, Yaqi will update the 24th, 36th, 48th, 60th, and 72nd magic rulers to explain the tutorial in detail. The magic ruler is an intellectual toy with a high degree of freedom, which can be changed and combined freely. Playing the magic ruler often can cultivate children's interest in entertainment, develop intelligence, exercise patience, and stimulate the imagination and creativity of three-dimensional graphics.

The steps are as follows:

1. Fix the first section, rotate the second section counterclockwise, and a (blue) rectangle and triangle will be connected.

2. Rotate the third section counterclockwise once to create a triangle, and rotate the fourth section clockwise once to show a triangle.

Five, sixth, and seventh segments are rotated repeatedly, by which time the corner of the ball is revealed.

3. Rotate the same repeatedly, rotate the eighth section counterclockwise, rotate the ninth section clockwise, and fold into the following figure.

4. Continue to rotate counterclockwise and clockwise. During operation, check whether the white triangle and the blue rectangle are connected at any time.

5. The last two sections are also repeated clockwise and counterclockwise.

6. Finally, rotate the 22nd paragraph clockwise again to finish.

In the early eighties of the last century, in order to record the gameplay of the magic ruler, someone compiled a simple recording method, using Arabic numerals to represent the first few squares, and Chinese numbers to indicate the direction of rotation, so that even complex patterns can be accurately recorded with a small number of numbers. The scientific name of the magic ruler is rubik'S Snake (official name is RUBIK.)'S Twist), like the Rubik's Cube, was invented by the Hungarian Ern Rubik in the 70s.

It can be changed into various shapes, such as: a single 24-segment magic ruler can be transformed into more than 100 exquisite patterns, there are birds flying in the sky, giraffes running on the ground, ducklings swimming in the water, small turtles climbing on the ground, and ostriches, baskets, balls, crosses, and small snakes; More than 2 magic rulers can be assembled into more complex, elaborate fancies.

The magic ruler needs to be carved out by itself, little by little, but it has skills, that is, it is flat and not sharp.

Facing the color rectangle, first turn one end 90 degrees (to your side) and count 2 squares, turn 90 degrees to yourself, turn the white triangle 90 degrees to the left, and then turn 90 degrees upward. Turn the number 2 strip color surface 90 degrees down, turn the white triangle 90 degrees to the left, and then turn 90 degrees upward. Keep following this step, turn the last piece down 90 degrees.

Turn the white triangle up 90 degrees, and buckle the next layer of white down, and buckle the next layer of white down. It's okay to keep doing this, and finally it's okay to do it yourself.

1.It must be a 24-knotted magic ruler.

2.- Twist the ruler into a horizontal line.

3.I use s for clockwise and n for counterclockwise.

snsnnsnsnsnnsnsnsn, there are some things that can't be done, don't break it, the next step will naturally solve the problem.

How to turn the magic ruler into a ball, the method is as follows:

1. First of all, go around a bend along the magic ruler, like any direction, as long as the bend is enough, and then make the same 45° bend in different directions.

2. Hold the other corner and fold it vertically in the same direction as the previous step at 45°, so you don't have too much force.

3. After completing the previous two steps, fold along a square shape with an inclined plane and fold it into a hexagon.

4. Next, fold 45° in different directions, and then you can slowly see that the 24-section grinding ruler will become a hemisphere, and finally the hemisphere will become a complete sphere.

Introduction to the Magic Ruler:

The magic ruler, also known as the "rubic snake", is a highly intelligent intellectual toy, which can be changed at will and freely combined. Suitable age: people over 6 years old, teenagers fight wisdom, middle-aged people fight for success, and the elderly fight for health.

Playing with children can cultivate children's interest in entertainment, develop intelligence, exercise patience, and cultivate a sense of space.

It can be changed into various shapes, for example: a single magic ruler can be changed into more than 100 kinds of exquisite patterns, there are birds flying in the sky, giraffes running on the ground, ducklings swimming in the water, small turtles climbing on the ground, ostriches, baskets, balls, red crosses, small snakes; More than 2 magic rulers can be combined to form more complex patterns. And there are also 24 paragraphs, 48 paragraphs, 96 paragraphs and even 120 paragraphs.

The magic ruler can be turned into a ball in the following way:

1. At the beginning, you need to bend a block, as shown in the figure below

2. After that, 45° bending is carried out in the direction of the passage, as shown in the following figure:

3. Get an inclined plane.

The square fold is shown in the figure below

4. Then fold 45° in different directions, as shown in the figure below

5. Then you can see that a hemispherical shape slowly appears, as shown in the figure below

6. All blocks can be spherical after 45° folding, as shown in the figure below

1⃣️？Me: Thank you for making it as easy as 1 more for a child!

Thank you, dear, come together, thank you, dear, if you forgot to bring your phone out to see how you can do this, right......Thank you, dear dear, and thank you for your support. Uh-huh, okay! Thank you, dear.

Thank you, dear, for being alone.

The magic ruler, also known as the "snake ruler", is a highly intelligent intellectual toy, which can be changed at will and freely combined. So how do you make a ball out of a magic ruler? Come with me and take a look.

The first few steps are relatively simple, follow the ** step by step folding below.

Slowly turning from the first piece, it is three pieces of the same color next to each other that are combined together to form a triangle.

Repeat the previous step to form a triangle.

Pay attention to the direction of folding of the magic ruler here.

Fold it down in the same direction.

From there, step by step.

Use the above method to combine three pieces of the same color next to each other to form a triangular shape.

Continue to fold to form a triangle.

Pay attention to the direction of folding here.

Follow the method above to continue folding.

Continue to fold. The last four steps.

Folds them in turn as described above.

Finally, fold to finish.

It is not until the last block is turned that the color forms a sphere.

There are no right angles during the folding of the magic ruler, so as long as there is a right angle, the step is wrong.