New Instructions for the Cardan Lift 22/07/2024 22/07/2024 A LEGO Technic Great Ball Contraption Module, features a cardan gear lifting mechanism with stepped input tray, now with PDF instructions.
GBC Tipper Trolley 28/09/2015 08/02/2024 My last module developed for Diemoz 2015 exhibition. Features a motorized tipper trolley with automatic end inverter….
GBC Spiral Ball Lift 31/07/2015 08/02/2024 A module of great ball contraption using scotck yoke system to up the balls and a spiral slide end….
GBC Speedometer 21/07/2015 08/02/2024 A simple GBC (Great Ball Contraption) module to know the speed of a line of GBB….
Lego Vertical Ball Clock 15/02/2015 08/02/2024 A Lego Vertical Ball Clock, featured hours and minutes, powered by a motor and regulate by balls….
GBC module : the wave 06/08/2010 08/02/2024 A module I designed for the french meeting setechnic 2010. Including free building instructions….
GBC Counter – Marble Counter 19/06/2010 08/02/2024 The module I have designed for the french meeting GBC-fanabriques….
Great Ball Contraption 30/04/2010 08/02/2024 This is my GBC circuit, features a lift system, reservoir ball and wheel….
