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A minimalistic yet amazing Great Ball Contraption!
A minimalistic yet amazing Great Ball Contraption!
LEGO® Technic Great Ball Contraption Tutorial #2
Going up the gears
Speed to it
Obstacles? What obstacles?
Newest member in the Technic universe!
Check out the big 4x4 X-treme Off-roader slalom test!
Jaw-dropping bridge-dropping!