To provide a constitution of manufacturing equipment for a three-dimensional product, which enables powder spraying corresponding to a shaped area of the three-dimensional product.

This manufacturing equipment for the three-dimensional product 8 can form a predetermined three-dimensional shape by laminating metallic or non-metallic powder 9 while sintering it by irradiating it with an electromagnetic wave. The manufacturing equipment comprises: a planarization device 1, the bottom of which has the same vertical level and is in a planarized state, and which has both side frames 11 provided almost in parallel in a longitudinal direction; a powder feeding device 2 which can sequentially feed the powder 9 while moving along the longitudinal direction; and a movement mechanism 21 which can horizontally move the planarization device 1 while sequentially dropping the powder 9 in an upside position with respect to a table 4 installed in a shaping tank 3, and planarizing a surface of the dropped powder 9 by using both the side frames 11.

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