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![MOC] Huge NXT Ball Machine - LEGO Technic, Mindstorms, Model Team and Scale Modeling - Eurobricks Forums](https://www.eurobricks.com/forum/uploads/monthly_10_2013/post-29896-0-52206800-1382199783.jpg "MOC] Huge NXT Ball Machine - LEGO Technic, Mindstorms, Model Team and Scale Modeling - Eurobricks Forums")