| 摘要 |
<p>A three-dimensional hard copy apparatus (1) includes: a shape forming unit (2) that includes plural display pins (23) having a contact section (27), which comes into contact with a thermoplastic sheet (P), and provided to be movable with respect to a display surface (24) and is capable of forming a predetermined pattern; a drive unit (3) that drives the plural display pins (23) selectively; a lock sheet (25) that holds positions of the plural display pins (23), respectively; and a fan (55) that moves the thermoplastic sheet (P) in a direction in which the thermoplastic sheet (P) approaches the shape forming unit (2) to bring the thermoplastic sheet (P) into press contact with the shape forming unit (2). The three-dimensional hard copy apparatus (1) forms the predetermined pattern with the shape forming unit (2), holds the plural display pins (23) with the lock sheet (25), and brings the thermoplastic sheet (P) and the shape forming unit (2) with the fan (55) to thereby mold a pattern of a shape matching the predetermined pattern, which is formed by the shape forming unit (2), on the thermoplastic sheet (P).
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