Brain teasers

Trouble with the word!
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Look closely!
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For the brainy ones!
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Run you brains, fellow brainiacs!
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Riddle away!
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Run you brains over this one.
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Face this riddle!
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It's a room you never go into...!!!
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Riddle me this!
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Answer within comments in 12hours)

Answer?

Name the object!

Can you guess what is it?