| 摘要 |
PROBLEM TO BE SOLVED: To provide a stereo molded article and stereo molding device that does not carelessly damage the shape of a stereo molded article and can easily change the shape of a stereo molded article to another shape.SOLUTION: A stereo molded article 4 whose shape can be changed by optionally changing a partial projection length in one direction comprises a screw aggregate 3 formed of a plurality of screws 31 arranged so that the screw grooves are meshed with each other. Each of the plurality of screws 31 can rotate independently, can move independently in the extension direction of the screws 31 by rotation, and includes an engaging projection 314 engaging with a drive section 72 for rotating and driving the screw 31. |
