Custom branded brick kits available.
With the newest version from his GBC Ball Rolling Machine 6, Rimo Yaona is proposing a stunning and super reliable 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 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 ball machine thanks to ready-to-build kits available on BuildaMOC.
Very fun building time ahead of us!
Previous version of this GBC module:
It's easy:
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Every part needed for the build, bagged, plus the designer's instructions — printed or digital depending on the kit.
Most kits are picked to order: 5-25 working days to gather parts, print and pack (longer when the kit has to be assembled by hand), plus shipping time. Kits marked "Ready to ship" go out faster.
Only. From quality to ethics, no other brand gives the same result — we use 100% original elements.
Yes — at least 10% of the sale price goes to the designer of the MOC, on every kit sold.
Yes, worldwide. Parts are separated in bags and boxed so nothing shifts or gets wet in transit.
For companies
We build custom branded kits for events, gifts and launches — same sourcing and packing operation behind this catalogue.
