Great Ball Contraptions Perth
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Everything Great Ball Contraption related around Perth. You may have seen us at Bricktober or events and shows.
Please like to show your support and keep up to date with our upcoming projects. For builders please also join our group GBC Perth Builders
15/02/2026
Some of the GBCs at FIRST LEGO League 2025
07/12/2024
Jonathan Brown’s GBC module: Ballnet B-101 GBC
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East Perth, WA
6000