Human hamster wheel

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The performance art "In Orbit," a 25-foot wheel made from wood, steel, and furniture, is home for artists Ward Shelley, top, and Alex Schweder, bottom, for 10 days at the Boiler gallery in the Williamsburg section of Brooklyn, N.Y., March 4, 2014.

They will share two living units arrayed over the hamster-wheel-like sculpture, with Shelly living on the outside and Schweder on the inside. The structure will remain on view through April 5.

Brooklyn

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Alex Schweder sits inside the performance art "In Orbit," a 25-foot wheel made from wood, steel, and furniture, his home for 10 days along with fellow artist Ward Shelley at the Boiler gallery, March 4, 2014.

Brooklyn

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Alex Schweder use his laptop from a desk during the performance art "In Orbit," March 4, 2014.

Brooklyn

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Visitors view the performance art piece "In Orbit," March 4, 2014.

Brooklyn

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Ward Shelley stands on top of the performance art "In Orbit," March 4, 2014.

Brooklyn

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Ward Shelley eats an apple while seated on the top of the performance art "In Orbit," March 4, 2014.

Brooklyn

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The performance art "In Orbit," March 4, 2014.

Brooklyn

Bebeto Matthews/AP

The performance art "In Orbit," March 4, 2014.

Brooklyn

Bebeto Matthews/AP

Alex Schweder is hidden by a restroom curtain he uses in the performance art "In Orbit," March 4, 2014.

Brooklyn

Bebeto Matthews/AP

Ward Shelley looks down from the top of the performance art "In Orbit," March 4, 2014.