Product Idea |

Great Ball Contraption Showcase

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Welcome to the Great Ball Contraption Showcase!

Watch the video below to see the model in action.

Featuring numerous great ball contraption mechanisms in a closed circuit, the GBC showcase creates a fascinating display piece that celebrates LEGO engineering.

Each module highlights a unique GBC mechanism carefully selected to bring a scene to life. Watch as the balls wash along the sea floor, spiral up a power reactor, drift over the ocean waves, ascend an old windmill, paddle up a winding stream and scale the tower steps.

I hope you enjoy watching the GBC showcase in action. If you like the idea, please show your support by voting!

Thanks! - jazlecraz