Sunday 17 April 2016

Imagine,

you are on the beach and bored,


if only you had taken some marbles with you, you could build a marble racetrack in the sand, like this one, I can not find out who made it but here are a few statistics about it, it is located at Klimduin School (near Alkmaar, the Netherlands) and runs for ±230 meter (±750 feet) with a height difference of ± 40 meter (±125 feet), the music is by Riding the Sunrise, it was quite entertaining, I almost spilt my coffee cheering one of the marbles on at one stage!


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