Round Pusher, the latest LEGO Great Ball Contraption in the GBC4ALL line, has just been released!
And it is really cool!

This amazing LEGO ball machine, which you can easily build with kids, is composed of two animated parts: an elevator, and a ball pusher perched on a circular ramp. 

Round Pusher mechanism is pretty clever and perfect to learn about mechanical principles.

The elevator part pushes the GBC balls one by one from an input ramp up to a tiny platform. From this platform, the balls are rolling into a holding bin and are picked up by an articulated arm that slides on two LEGO Technic “banana gear” parts.

This GBC module is truly fun to watch. It can be operated by hand with a crank (or powered by a motor) and combines perfectly and easily with other GBC4ALL modules to form an incredible GBC circuit.

Ready-to-build LEGO kits for this stunning pocket machine are available now on BuildaMOC


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Discover also the rest of the GBC4ALL series.
We can bet you will love them !