PURPOSE: the ball of three-dimensional maze search tool provides toddlers and those desired research Korea of children, English or number, passes through study and step. ;CONSTITUTION: ball (700) is the poles N. In the labyrinth of starting point (100) be the poles N and terminal is the poles S. Therefore, ball can be in maze board. The middle part maze board moving ball that the poles N are connected to (200) is easy. Maze board (600) is made of plastics, and magnet is attached to inside. ;The 2013 of copyright KIPO submissions;[Reference numerals] (AA) scissors; Eggplant (BB); (CC) bag; (DD) fall; Sing ( EE ); (FF) starting point; The poles (GG, HH, II, JJ, KK, LL, MM, NN, OO, PP) N; (QQ) poles S; (RR) terminal
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