Marble enthusiast, Jelle Bakker, built this 750 foot long marble race track on a sand dune near the small village of Schoorl in North Holland.
“This marble race is divided in 4 stages, each of them contains lots of obstacles like junctions, slaloms, halfpipes, a funnel, and a jump.”
Previously from Jelle: 11,000 Marble ‘Tsunami’
[Jelle’s Marble Runs/via Kweeg10]