Three-dimensional shaping system and three-dimensional shaped object manufacturing method

A three-dimensional shaping system comprising:

• a first table provided with a first positioning mechanism;
• a first shaping machine configured to shape a first shaped object on the first table;
• a first cutting machine provided with a first mounting portion having a second positioning mechanism and configured to cut the first shaped object on the first table;
• a conveying machine configured to convey the first table between the first shaping machine and the first cutting machine;
• and
• a control unit configured to control the first shaping machine, the first cutting machine, and the conveying machine, wherein
• the control unit is configured to
• control the first shaping machine to execute a first shaping processing of shaping the first shaped object,
• control the conveying machine to execute a conveying processing of conveying the first table from the first shaping machine to the first cutting machine so that the first positioning mechanism and the second positioning mechanism engage with each other, and
• control the first cutting machine to execute a first cutting processing of cutting the first shaped object.