B.E.S.T. Award 2012
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This collection contains all of the instructables that were entered into the Butwin Elias Science and Technology Award for the 2012 year. The winning instructable was "Displacing Water: Archimedes Screw Mk.IV"
685
6
This collection contains all of the instructables that were entered into the Butwin Elias Science and Technology Award for the 2012 year. The winning instructable was "Displacing Water: Archimedes Screw Mk.IV"
