| 摘要 |
The invention relates to a geometric construction toy for building cubic and square profiles and consists of a multiplicity of like dimensioned magnetizable bodies and interconnecting members. The interconnecting members have an axis of elongation and magnetic ends which magnetize and couple with a respective magnetizable body along a mutually perpendicular axis of the magnetizable body. After coupling, the axis of elongation is axially coincident with one of the mutually perpendicular axis of the magnetizable body and at an angle of 90° to each of the other axes. The magnetic ends of the interconnecting members are tapered for insertion into cylindrical recesses extending axially into the outer surface of the magnetizable body to permit stable magnetic coupling along a mutually perpendicular axis of the magnetizable body.
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