LEGO Roulette

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A very impressive motorised LEGO Technic ‘roulette wheel’ made by Berthil Van Beek, who sez of it:

100% LEGO version of a Roulette wheel with full set of 37 numbers (European style). This Great Ball Contraption module is a buffer at the start of a full GBC circuit dispensing two balls per two seconds.

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