Hi, This is an well model. Actually this kind of well was used in Japan, China, Korean in 10 BC-255AC. I modeled this water source well very well as I could. I tried to give the actual texture to this model. I did not gave it extra good details or look because, I wanted to make it as same as the real one. Here is no machine to pull up the water cause, those people at that time does not use them.