Illustrated tutorial on origami spinning Ferris wheel, easy to learn

Illustrated tutorial on origami that can turn the Ferris wheel. It is simple and easy to learn. The tutorial is as follows.
A piece of 15*15cm square colored paper, as shown in the picture, fold the upper and lower sides toward the middle.

Also fold the left and right sides toward the middle.

Expand the left and right sides as shown in the picture.

Fold the four corners into a small square.

Fold both sides of the small square toward the middle.

Expand the 8 small triangles and press down.

Fold the four corners to the back as shown.

A piece of 15*7.5cm colored paper, as shown in the picture, fold the upper and lower sides toward the middle.

Fold the four corners to the middle as shown.

Fold the four corners to the middle as shown.

As shown in the picture, fold the right side in half to the left, and the left side in half to the right.

Assemble it as shown in the picture, and the Ferris wheel is ready.