| 摘要 |
PROBLEM TO BE SOLVED: To relatively easily design a toy while enhancing the difficulty level of assembly.SOLUTION: A basic pattern P1 with N poles on two surfaces and S poles on the remaining surfaces and a basic pattern P2 with reversed N and S poles are alternately assigned to block members 11-18 of an assembly 100, and an expansion plan is created. An "X" mark is applied to a surface exposed most outward of the assembly 100. |
