| 摘要 |
PROBLEM TO BE SOLVED: To easily form a test pattern even during manufacturing a three-dimensional molded object without wasting a work time or a powder material and to obtain a test pattern that can be easily visually recognized even when the test pattern is formed from a transparent liquid.SOLUTION: A three-dimensional molding apparatus is configured to manufacture a three-dimensional molded object by discharging a binder from a discharge head to a powder layer made of a powder material formed in a molding vessel to cure the powder material. At least one test pattern forming part is disposed for forming a test pattern at a position other than the region of the molding vessel; a paper sheet for forming a test pattern disposed in at least one of the test pattern forming parts is a display substrate; and a test pattern is formed by discharging a transparent liquid from the discharge head to the test pattern forming part where the display substrate is disposed.SELECTED DRAWING: Figure 3 |
