Fluidity composition set and fluidity composition

摘要

PROBLEM TO BE SOLVED: To reduce post-treatment steps after forming a three-dimensional molding.SOLUTION: A flowable composition set comprises a flowable composition 310 comprising a constitutional material particle of a three-dimensional molding, and a flowable composition 300 comprising a support part forming particle that forms a support part that supports the three-dimensional molding when forming the three-dimensional molding. A sintering temperature of the support part forming particle is higher than that of the constitutional material particle. A melting point of the support part forming particle is higher than that of the constitutional molecule. Such a flowable composition set makes it possible to reduce post-treatment steps after forming the three-dimensional molding.SELECTED DRAWING: Figure 9