Bucket Conveyor is another GBC miniloop module from Dawid Marasek. Your favorite soccer and basket balls are transported from one bucket to another thanks to lifting arms alternating up and […]
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– Build the best Lego(R) Great Ball Contraptions and Lego Automaton
Bucket Conveyor is another GBC miniloop module from Dawid Marasek. Your favorite soccer and basket balls are transported from one bucket to another thanks to lifting arms alternating up and […]
Read morePG52’s Felix is going to eat your favorite balls one by one! This nice GBC module working in closed loop is putting balls in a waiting bucket and distributing them […]
Read moreDawid Marasek’s Zig Zag is a super-fast miniloop GBC module. The module is made of two parallel sections, both transporting at the speed of light their own balls from the […]
Read moreIt’s Halloween time! PG52’s The Witch GBC module will cook your favorite basket and soccer balls in the cauldron from this nicely animated witch. The module is capable to work […]
Read moreWorld Cup Trophy GBC module from Alanboar Cheung has been made for fun in his local community. It’s a full-loop soccer balls GBC Pick & Drop module. The -soccer, of […]
Read morePV-Productions’ GBC Module 9 is entirely built using only parts from the LEGO Mercedes-Benz Arocs Truck 3245 (ref 42043) and uses 90% of all the pieces that come with it. […]
Read moreWith GBC Module 4, PV-Productions is proposing a brand new assembly of his traditional blue and yellow Lego bricks. The building is still more an assembly of modules rather than […]
Read morePV-Productions’s GBC Module 3 is an assembly of 6 different GBC modules chained in full loop. 2 motors and a Lego Technic® pneumatic system are animating several very clever mechanisms, […]
Read morePV-Productions’s GBC Module 2 is an assembly of 8 different GBC modules chained in full loop. 4 motors are animating several conveyors, several rotating arms and numerous other fancy mechanisms. […]
Read morePV-Productions’s GBC 1 (nicknamed “PBC”, standing for PinBall Contraption) is an interactive pinball machine for which you can manipulate the playfield and collect points. The Lego Mindstorms® NXT module processes […]
Read moreJosh DaVid’s Turntable GBC module is built to look and work like a suitcase turntable. The ball input (which is disguised as a speaker) is a ball pump; and the […]
Read moreJosh DaVid’s Train Type 4 GBC module is a train that transports balls using a back and forth motion. It is loaded with a spinning disk lift and uses two […]
Read moreJosh DaVid’s Double Lifter GBC module is a simple conveyor that has been doubled to create a fast and efficient lifter. Its main purpose was to use an interesting color […]
Read moreIceleftd’s Robot Arm GBC allows GBC and Robotic worlds to meet. The poly-articulated arm (having 5 degrees of freedom) from this impressive GBC module transports a massive number of your […]
Read moreThis module from Josh DaVid is a classic Philo module which uses several different pieces than the original. The slopes for the module are made with plates and flexible connectors […]
Read moreThis module from Josh DaVid is a standard Stair Lift which lifts the balls one at a time on a series of moving platforms. This module uses a ball agitator […]
Read moreSqiddster’s Great Big Useless Contraption 3 is an assembly of several modules forming a standalone loop. Each module taken separately is not the most extraordinary one you have met, but […]
Read moreIf you are both a fan of Tolkien’s The Lord of the Ring and Lego GBC, do not miss Pierroguitar’s The Unstable Ruins module. This very creative module combines a […]
Read moreThis full loop GBC module made of two distinct parts has not been given a real name by its builder, Pierroguitar. On the left of the module, a ramp with […]
Read moreGBC Wing Lift Module is another great building from PV-Productions. As some other modules from PV-Productions, this GBC module can be made with the parts from the “42052 – Heavy […]
Read moreJosh DaVid’s Shooter module shoots the balls through a ring of fire into a basketball hoop. It uses rubber bands to power the small catapult that shoots the balls about […]
Read moreSqiddster’s Shift module is made of two ramps your favorite balls climb in an impressive mechanical way. Two arms on both sides of the ramps push balls from left to […]
Read morePierroguitar’s The Rocking Escalator module is a beautiful black and yellow module carrying your balls to the heights thanks to two moving ramps designed like squared mazes. Moves from this […]
Read moreA real masterpiece! Sqiddster’s Multiplex GBC module first sorts your favorite basket and soccer balls by kind thanks to a Lego Mindstorm® block. Then, it carries them to a platform […]
Read moreYour favorite soccer and basket balls follow a curvy path thanks to ALittleSlow’s Serpentine module. The path is just as narrow as required to force the balls to follow the […]
Read moreThis GBC module is built off the movie Jurassic Park®. Using Lego Mindstorms® bricks, it transfers the balls through Jurassic Park® T-Rex scene. The motion of the T-Rex swallowing the […]
Read moreThis GBC module uses a new concept of a rotating square to lift the balls. It uses the friction of a spinning rubber tire against the flat surface of the […]
Read moreThis GBC module uses no electricity! No batteries or solar panels, it just runs on a falling weight. By using an escapement mechanism, it uses gravity to run itself. The […]
Read moreReversal Type 2 module from Superfin619 is an evolution of his Reversal module. The module has now three arms instead of one and a mechanism to block and release the […]
Read moreWater wheel module is another great building from Superfin619. Two rotating wheels ending with cups catch and carry the flow of soccer and basket balls, as if they were water. […]
Read moreStep Tower module from superfin619 brings your favorite soccer and basket balls to the heights. The module is a kind of vertical pump that elevates balls until an articulated sliding […]
Read moreJosh DaVid propose us here a new version of Akiyuky’s Cup to Cup. This module uses only three cups to move the balls up a long track and dumps them […]
Read moreThis GBC Ball pump module from Josh DaVid uses both Mindstorms balls (which are larger than GBC balls) and the regular GBC balls. Usually Ball pumps keep a few GBC […]
Read moreJosh DaVid’s Ball Transporter module uses a train like system to transport the balls. The train runs back and forth, picking up balls in batches of three. The train is […]
Read moreJosh DaVid ‘s Tipping Bucket module is loaded by a conveyor in the back of the module which lifts one ball at a time to feed the gravity driven bucket […]
Read moreThis Josh DaVid ‘s module uses a conveyor to fill a tilting platform which lets the balls roll around until they find their way out. The hardest part of this […]
Read moreJosh DaVid ‘s Archimedes Screw Type 4 module uses one motor to run its screw and lifting loader. The loader lets three balls into the screw’s half pipe at a […]
Read moreStairs modules are very common in GBC buildings. GBC Cuts’ Stairs is one of these modules. At a regular interval, each vertical arm is pushing your favorite soccer and basket […]
Read moreSuperfin619’s Reversal module will most likely make you think about Philo’s Shovel module. This is the first module for which superfin619 did propose a presentation video and you can already […]
Read moreIf you are a fan of Akiyuki’s Fork module, you cannot but love superfin619’s Scoop module. Based on the same principle, this cleverly designed module carries balls thanks to rotating […]
Read moreSuperfin619’s Steering Push is a smart combination of mechanisms you can find in Akiyuki’s Stairs and Akiyuki’s Six Heads modules. Three vertical arms are leveraging balls that then slide at […]
Read moreThis Conveyor from Josh DaVid is run using two tooth gears. The conveyor is built by alternating the track pieces giving it holes for the gears to fill. It lifts […]
Read moreThe GBC Pump-jack module from Josh DaVid is designed after oil pump-jacks which bring oil up from the ground. It was built in one day according to the Pump-jack’s mechanism. […]
Read moreThis Josh DaVid’s module takes our favorite Lego balls for a ride upside down. The balls are loaded into the module by a conveyor which recycles balls once the module […]
Read moreWho has never dreamed to walk on clouds? This dream comes true for your favorite balls thanks to Torso’s Cloud GBC module. They will ride the clouds thanks to lifting […]
Read moreOnce your favorite balls have entered the colorful Torso’s Irreversible Screw module, they will be trapped. At first sight, you may have the impression to be simply in front of […]
Read moreGBC cuts’ Square Platform can seem a bit simple at first seight. However, if you watch more carefully the presentation video, you’ll see that the platform in which the balls […]
Read morePassing your favorite balls from one arm to another, GBC cuts’ Angled Tilters is a beautiful and reliable GBC module. The timing is crucial in this module but once setup, […]
Read moreYour favorite soccer and basket balls will not last long on the curved ramp of Philo’s Sweeper module. The rotating central arm of this simple but smart module will quickly […]
Read moreMind the wave! Your favorite balls will surf the black wave on this eponym module from Philo. Clever design, simplicity of building, this module has promoted some mechanisms reused in […]
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