![Fish Elevator - Koi Fish Skyscraper In a Koi Pond](https://hight3ch.com/wp-content/uploads/2011/10/fish-aquarium-elevator.jpg)
Not much tech involved but just a bunch of happy fish. I must admit that the invention is genius, how useful for the fish and for people who want to take a closer look at these pretty creatures.
Not much tech involved but just a bunch of happy fish. I must admit that the invention is genius, how useful for the fish and for people who want to take a closer look at these pretty creatures.