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March 4, 2014

Aquariums Shaped Like Objects That You Can See Everyday


Aquariums have been fashioned into coffee tables, sinks, and even toilets. Another such example is the MacQuarium, an aquarium made from the shell of an Apple Macintosh computer.

Aquariums Shaped Like Objects That You Can See Everyday1
Aquariums Shaped Like Objects That You Can See Everyday2
In recent years, elaborate custom-designed home aquariums costing hundreds of thousands of dollars have become status symbols—according to The New York Times, “among people of means, a dazzling aquarium is one of the last surefire ways to impress their peers.”
Aquariums Shaped Like Objects That You Can See Everyday3
Aquariums Shaped Like Objects That You Can See Everyday4
A kreisel tank is a circular aquarium designed to hold delicate animals such as jellyfish. These aquariums provide slow, circular water flow with a bare minimum of interior hardware, to prevent delicate animals from becoming injured by pumps or the tank itself.
Aquariums Shaped Like Objects That You Can See Everyday5


 
Aquariums Shaped Like Objects That You Can See Everyday6
Originally a German design (kreisel means spinning top), the tank has no sharp corners, and keeps the housed animals away from the plumbing. Water moving into the tank gives a gentle flow that keeps the inhabitants suspended, and water leaving the tank is covered by a delicate screen that prevents the inhabitants from getting stuck. There are several types of kreisel tanks. In a true kreisel, a circular tank has a circular, submerged lid.
Aquariums Shaped Like Objects That You Can See Everyday7
Aquariums Shaped Like Objects That You Can See Everyday8
Pseudokreisels have a curved bottom surface and a flat top surface, similar to the shape of either a “U” or a semicircle. Stretch kreisels or Langmuir kreisels are a “double gyre” kreisel design, where the tank length is at least twice the height.
Aquariums Shaped Like Objects That You Can See Everyday9
Aquariums Shaped Like Objects That You Can See Everyday10

 

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