Magnetic base splicing-magnetic polyhedron toy. We need six quadrilaterals and eight triangles.

2. Start placing the magnetic disk according to the drawing.

3. Peripheral expansion magnetic sheet

4. Expand again and add triangles. This time, attention is asymmetric.

5. Starting from the middle position, you need to use your other hand to adjust the docking position of the magnet.

6. Pull up the magnetic disk again and close the opening of the triangular magnetic disk at the bottom.

7. Magnetic base splicing-magnetic polyhedron toy, complete rendering and display.

It is not only of high value, but also of high value and quality. After countless days and nights of expectation and waiting, fortunately, just like you and me, today, it can finally meet you.

This is part of the Steam (pineapple tree) project. Steam (pineapple tree) program is an abbreviation consisting of the English initials of five disciplines: science, technology, engineering, mathematics, art and mathematics. Steam (pineapple tree) was put forward by the American government to strengthen the education of science, technology, engineering, art and mathematics in K 12.

STEAM is a transformation of the traditional educational concept based on standardized examination, which represents a modern educational concept and pays more attention to the learning process rather than the results. In essence, we dare to make children make mistakes, let them try different ideas and let them hear different opinions. Today we are going to talk about this new product, which is related to mathematics, pineapple tree Colorful Disk.