| 摘要 |
A three-dimensional printing system (1) includes a reservoir (21), a feeder (31), a solidifier (41), and a controller (201). The reservoir (21) is configured to store powder (37), the powder (37) being to be solidified inside the reservoir (21) to form a three-dimensional object (39). The feeder (31) is configured to move the powder (37) from a predetermined location in a predetermined conveying direction, thereby feeding the powder (37) to the reservoir (21). The solidifier (41) is configured to perform a process of solidifying the powder (37) in the reservoir (21) in accordance with a control signal. The controller (201) is configured to generate the control signal so as to form a first auxiliary object (45A) between the three-dimensional object (39) and a wall surface (29) of the reservoir (21), the wall surface (29) being at a position downstream from the three-dimensional object (39) in the conveying direction. |
