The method of using 24 magic rulers and 36 magic rulers to group and mecha is as follows:

1. Prepare tools and materials: You need to prepare two magic rulers (24 and 36) and some other materials, such as scissors, glue and markers. Choose the shape and design of the mecha: You can search the shape and design of the mecha online, or make one yourself. It is suggested to choose a simpler shape and design for easy combination and operation.

2. Combination magic ruler: Combine two magic rulers into a longer magic ruler. They can be fixed together with glue or a stapler or something. Making parts of the mecha: using scissors, markers and other tools to make parts of the mecha, such as helmets, breastplates, arms, etc. These parts can be fixed on the magic ruler with glue or stapler.

3. Debugging and operation: After completing the assembly and production of the mecha, debugging and operation are required. You can use your hands or other tools to try to get the mecha moving. Because the number of segments of the magic ruler is fixed, the shape and size of the combined mecha will also be limited.

Related contents of magic ruler

The magic ruler originated in the19th century and was originally developed by mathematicians and engineers in Switzerland and Austria. They designed magic rulers with different lengths and sections for mathematics and physics teaching. Later, the magic ruler gradually developed into a toy, which became popular all over the world.

2. The magic ruler, also known as the Rubik's cube or the wisdom ball, is one of the more popular intellectual toys in recent years. Different from the traditional Rubik's cube, the magic ruler is a plastic toy. It can be twisted and folded, but it will not be disassembled. It can create more shapes and structures, and it is more interesting and challenging.

3. When playing magic ruler, you need to master some basic skills and steps. First of all, you need to be familiar with the structure and operation of the magic ruler. By rotating and adjusting line segments, you can create different shapes and structures. After mastering the basic operation methods, you can try to challenge more difficult shapes and structures.