The max unsopported overhang angle up to which part overhang has no need to be supported. If angle is more than the unsupported angle then supports will be generated. The angle is regarding to vertical axe.
Max unsupported overhang angle (°)
The max unsopported overhang angle up to which part overhang has no need to be supported. If angle is more than the unsupported angle then supports will be generated. The angle is regarding to vertical axe.