| 摘要 |
The present invention relates to a fun tool used by coupling multiple block means, wherein the fun tool that is used by coupling at least two block means includes: a block means which has multiple connection members on the surface of a capsule with a cavity part and which has, in the cavity part, an impact sensing means which emits light when impact is applied; and a connection tube of a flexible elastic body which is made of rubber and a synthetic resin and which has a through hole. The connection member that is provided in any one block means is inserted into the connection member that is provided in other block means, and thus the connection tube is used by coupling the block means. According to the fun tool of the present invention, the elastic connection tube is inserted into each connection member, such that a fun tool, such as a tool for studying which presents chemical and molecular structures, a jigging fishing tool, and the like, is provided. |
