Magnetic building block capable of being rapidly built three-dimensionally

The invention discloses a magnetic building block capable of being rapidly built three-dimensionally, and relates to the field of building block toys. In order to solve the problems that existing building block toys are mostly built in a stacked mode and have a single direction, free space curve modeling cannot be achieved, and it takes a large amount of time in pressing and prying up building blocks connected by means of friction force, the building block module assembly comprises a standard module, a multiple module and a conversion module. The building block module has the standard modulussize, has the shapes of cubes, cylinders and the like, and is made of materials of different hardnesses; all the building block modules are connected through compatible magnetic mortise and tenon connectors, and therefore the built type building block toy is stable in structure, has variable modeling and can be rapidly built. 一种可以快速立体搭建的磁性积木，涉及积木玩具领域。为了解决现有的积木玩具多为堆叠方式搭建、方向单一，无法实现自由的空间曲线造型，依靠摩擦力连接的积木需要花费大量的时间按压和撬开等问题，本发明提供