This model is designed to be made with stone in real dimensions. All parts are separate, and the spacing between the parts is predefined. The minimum thickness in areas under water pressure is 60 millimeters, and its height is 2.5 meters. This model can be directly used for construction. The assembly parts have tongues and grooves, and it can even be 3D printed, or its scale can be adjusted according to the minimum thickness. In the file set, there are also low-poly files suitable for animation and gaming. If you need any modifications, feel free to contact me.