Half a croissant, on a plate, with a sign in front of it saying '50c'
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Pinball wind turbine

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A wind-turbine blade that picks up 1 inch steel spheres raises them to a great height, into a hopper, ready to dropped down to provide energy and pinball games for all.
not_morrison_rm, Mar 01 2016

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       Better includes pinball flippers
mofosyne, Mar 01 2016
  

       A pinball whizzer, there has to be a twist...   
      
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