Get ready for the biggest LEGO Great Ball Contraption module from Takanori Hashimoto !

Rotary Car Dumper is a very massive LEGO GBC which is 1,8 meter long.
This masterpiece is capable to handle huge volume of LEGO balls thanks to a wagon and a smart fully mechanical dumper reverse system.

GBC balls are loaded into the wagon thanks to a conveyor belt.
Once the conveyor stops, the wagon, equipped with a balls chariot on its top, is carrying your favorite basketball and soccer balls to a rotary car dumper mechanism.

The complete wagon is then rotated by 180 degrees to unload its tank and then come back to its initial position, ready for the next loading. 
A train is pushing back the wagon next to the entry conveyor belt while balls are quietly reaching an output conveyor.

You can now reproduce this super impressive beast thanks to ready-to-build LEGO kit available on BuildaMOC.