| 摘要 |
PROBLEM TO BE SOLVED: To provide a method of producing a three-dimensional shaped article that makes it possible to use many kinds of materials as a support material and prevent the occurrence of heat deformation when removing the support material.SOLUTION: A method of producing a three-dimensional shaped article includes a step of forming particle layers by arranging particles containing a material for forming a shaped article and particles having higher solubility in fluid than particles containing the material for forming the shaped article, a step of forming a structure by melting and stacking the particle layers, and a step of removing a material containing particles having higher solubility in fluid than particles containing the material for forming the shaped article from the stack by dissolving it in the fluid. |
