A play facility (1) includes a rotation shaft (25) erected on a floor inside the play facility, the rotation shaft being rotatable (25) around its axis; a brush-like decorative object (33) attached to a circumferential periphery of the rotation shaft (25); and a driving means for rotating the rotation shaft (25) around its axis. A play participant can play while holding on to the rotation shaft (25) to which the decorative object (33) is attached.

 
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> Rotor system for a remotely controlled aircraft

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