| 摘要 |
PURPOSE: A model block structure for learning is provided to construct structures of various shapes very simply and rapidly by a simple method of absorbing a model block on the other side with an absorption hole formed on a model block on one side. CONSTITUTION: A polyhedral model block(10) of various shapes is made using a material such as a soft rubber or a silicon, and absorption holes(11) are made on the planes as many as a half of the total planes. And absorption hole connection hole are formed on the planes corresponding to a half of the total planes, and an absorption hole comprised in the absorption hole connection hole is combined.
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