With the newest version from his GBC Ball Rolling Machine 6, Rimo Yaona is proposing a stunning and super reliable LEGO Great Ball Contraption module.
This module features four rotating grippers that grab the GBC balls and pass them to each other, so that they reach the top of the building.
This revisited version of the initial LEGO GBC module (issued in 2019) has also a redesigned input ramp featuring a truly original ball feeder: after a rather conventional mini-stepper, GBC Balls are pushed one by one to the first clamp thanks to a sliding wall.
This wall pushing the ball is at the same time preventing the next ball to reach the feeding mechanism, therefore preventing jams.
You can now reproduce this beautiful LEGO ball machine thanks to ready-to-build LEGO kits available on BuildaMOC.
Very fun building time ahead of us!
Previous version of this GBC module: