A three-dimensional shaping device configured to repeatedly perform, while changing a relative position between a discharge head and a shaping table, an operation of discharging fluidic raw material through a nozzle of the discharge head and curing the raw material on the shaping table, thereby molding a shaped product in which the cured raw material is stacked in layers, the three-dimensional shaping device comprising: a linear motion mechanism configured to move the shaping table relative to the discharge head in three mutually orthogonal axial directions; a rotation unit configured to tilt the shaping table relative to the discharge head, the rotation unit has two degrees of rotational freedom characterized in that the rotation unit is a link actuation device (L, L2) having two degrees of rotational freedom, the link actuation device (L, L2) comprising: a proximal-end-side link hub; a distal-end-side link hub; and three or more link mechanisms via which the distal-end-side link hub is coupled to the proximal-end-side link hub such that a posture of the distal-end-side link hub is possible to be changed relative to a posture of the proximal-end-side link hub, each link mechanism includes: a proximal-side end link member having one end rotatably coupled to the proximal-end-side link hub; a distal-side end link member having one end rotatably coupled to the distal-end-side link hub; and an intermediate link member having opposed ends rotatably coupled respectively to other ends of the proximal-side and distal-side end link members (35, 36), posture-controlling actuators configured to arbitrarily change the posture of the distal-end-side link hub relative to the posture of the proximal-end-side link hub, are provided to two or more link mechanisms among the three or more link mechanisms, and the shaping table is disposed on the distal-end-side link hub. a linear motion mechanism configured to move the shaping table relative to the discharge head in three mutually orthogonal axial directions; a rotation unit configured to tilt the shaping table relative to the discharge head, the rotation unit has two degrees of rotational freedom characterized in that the rotation unit is a link actuation device (L, L2) having two degrees of rotational freedom, the link actuation device (L, L2) comprising: a proximal-end-side link hub; a distal-end-side link hub; and three or more link mechanisms via which the distal-end-side link hub is coupled to the proximal-end-side link hub such that a posture of the distal-end-side link hub is possible to be changed relative to a posture of the proximal-end-side link hub, each link mechanism includes: a proximal-side end link member having one end rotatably coupled to the proximal-end-side link hub; a distal-side end link member having one end rotatably coupled to the distal-end-side link hub; and an intermediate link member having opposed ends rotatably coupled respectively to other ends of the proximal-side and distal-side end link members (35, 36), posture-controlling actuators configured to arbitrarily change the posture of the distal-end-side link hub relative to the posture of the proximal-end-side link hub, are provided to two or more link mechanisms among the three or more link mechanisms, and the shaping table is disposed on the distal-end-side link hub. a proximal-end-side link hub; a distal-end-side link hub; and three or more link mechanisms via which the distal-end-side link hub is coupled to the proximal-end-side link hub such that a posture of the distal-end-side link hub is possible to be changed relative to a posture of the proximal-end-side link hub, each link mechanism includes: a proximal-side end link member having one end rotatably coupled to the proximal-end-side link hub; a distal-side end link member having one end rotatably coupled to the distal-end-side link hub; and an intermediate link member having opposed ends rotatably coupled respectively to other ends of the proximal-side and distal-side end link members (35, 36), posture-controlling actuators configured to arbitrarily change the posture of the distal-end-side link hub relative to the posture of the proximal-end-side link hub, are provided to two or more link mechanisms among the three or more link mechanisms, and the shaping table is disposed on the distal-end-side link hub.