Iron, Mirror, Speaker, Air pump
There are many houses with a well in Shodo Island and groundwater was used as main water resources for domestic use. Even buildings had been demolished due to aging owners, the well often seemed to be left and there were many vacant lots with the well all over the island. The well is a tool of living and I felt like a former living is resting at the bottom of the well as I continued my research.
I installed mirror units in unused wells and created huge kaleidoscopes to look into the well. Sir David Brewster invented kaleidoscope in 1816, exactly 200 years ago from now.