| 摘要 |
PROBLEM TO BE SOLVED: To provide a holding body for fixing a model in the most suitable way by modifying a holder for a model made of a material which is initially moldable and then almost coagulated. SOLUTION: The holding body 1 has an upper surface 3 on the side facing a model 2, and recesses 4 are formed on the upper surface 3 for storing a moldable material of the model 2. The recesses 4 are formed without being undercut.
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