You'll love to replicate the latest entry in the GBC4ALL series!
The Robot Arms ball machine designed by the LEGO GBC builder Phi. L is equipped with an amazing articulated arm with incredible rotations.
Thanks to a sophisticated gearing system, the central arm of this GBC module collects the balls in the reception bin and takes them to the top of the machine.
The balls then go down a spiral staircase to the exit.
As always with the GBC4ALL modules, this LEGO ball machine is easy to build with children, easy to motorize or to connect with other GBC modules of the series, and is made of easy-to-obtain LEGO TECHNIC bricks.
The ingenious mechanisms of this Great Ball Contraption module will fascinate your children and teach them some basic mechanical concepts.
Don't wait any longer and discover this compact little GBC wonder through the ready-to-build kits available on BuildaMOC.
Discover also the rest of the GBC4ALL series.
We can bet you will love them !