Bin End is a wonderful LEGO Great Ball Contraption module designed by Pinno, a talented Scottish GBC builder. This long and very cool ball machine has three separate sections, each […]
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Dual Lifting Arms
Dual Lifting Arms GBC module from nxtstep101 is slightly inspired from Akiyuky’s Lifter Triggered by a Stuck Ball module. The simplicity of building of this marble run machine, its reliability […]
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Archi
The latest LEGO GBC creation from Phi.L will amaze you. Archi is a Great Ball Contraption module consisting mainly of a huge toothed wheel. The GBC balls are hoisted onto […]
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Chuck
Chuck Norris doesn’t do push-ups, he pushes the Earth down. TonyFlow76’s “Chuck” LEGO automaton perfectly illustrates this fun fact. With each turn of the crank on the back of this […]
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Red Dress Dancer
Let yourself be amazed by the graceful movements of the Lego automaton Red Dress Dancer from StensbyLego. This beautiful LEGO creation depicts a flamenco dancer wearing a red dress and […]
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Pont a Bascule
You’ll find yourself watching the gentle fall of balls for hours on the Phi.L. Great Ball Contraption module Pont à Bascule. This module features a ball conveyor and several rotating […]
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GBC 49 – Geneva Drive
Do you want to create a nice little GBC module without the hassle of collecting the bricks you need? Then the module GBC 49 – Geneva Drive from PV-Productions is […]
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Flying Deltoid
The incredible movements of Flying Deltoid will mesmerize you! This Great Ball Contraction module designed by CK Ang is an awesome ball machine with crazy rotations. Its main mechanism is […]
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03-Lift Arm
Building a LEGO ball machine has never been easier! Discover Lift Arm, the third LEGO Great Ball Contraption module of the GBC4ALL series: easy to build, easy to configure, crankable […]
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02-Balance
Building a LEGO ball machine has never been easier! Discover Balance, the second LEGO Great Ball Contraption module of the GBC4ALL series: easy to build, easy to configure, crankable or […]
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01-Triangle Conveyor
Building a LEGO ball machine has never been easier. Discover Triangle Conveyor, the first LEGO Great Ball Contraption module of the GBC4ALL series: easy to build, easy to configure, crankable […]
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Hangover
After a small break on his LEGO activities, the king of LEGO automata is back. And I can bet that his latest creation will not leave you indifferent, no matter […]
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GBC Ball Rolling Machine 17
Here comes a new GBC robot! and it is crazy cool. The latest Great Ball Contraption module from Rimo Yaona, Ball Rolling Machine 17, is featuring a cute little robot […]
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Escalier Six Marches
“Escalier 6 marches” is another very cool LEGO Great Ball Contraption from the French GBC builder Phi.L. This pocket LEGO ball machine is composed of 6 steps (hence the name […]
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Variable Speed Geneva Disk
Takanori Hashimoto GBC modules are always relying on remarkeable mechanisms. And his last creation, “Variable Speed Geneva Drive” is no exception to the rule ! This awesome marble run machine […]
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Little Drum
Little Drum is a very cool pocket LEGO Great Ball Contraption designed by the Dutch builder LegoMarbleRun. The mechanism from this LEGO GBC module is quite simple and very clever […]
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Roue a Sky
Designed for two balls, the Roue à Sky module from the French GBC builder Phi.L is a closed-loop Great Ball Contraption module with a mini Ferris wheel. Four trolleys are […]
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GBC Ball Rolling Machine 16
Get ready for the new beast from Rimo Yaona! GBC Ball Rolling Machine 16 is the latest massive LEGO Great Ball Contraption from this japanese builder and it has never […]
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Monkey Pong
The Monkey Pong Great Ball Contraption module, from the swedish builder Stork, is going to make you travel back in time. This mind-blowing LEGO GBC is inspired from the old […]
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Merlin
There are some LEGO MOCs that have the delectable power to transport you back to your childhood. Merlin, from Rickard Stensby, is definitely part of those. This truly extraordinary LEGO […]
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Escalator Horizontal
Escalator Horizontal is a LEGO Great Ball Contraption from Phi.L. This LEGO ball machine is inspired from Akiyuki Cup to Cup mechanism but is made with more common parts and […]
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Windmill Lift
Windmill Lift is a cool little GBC module from Sam Friesen. This LEGO Great Ball Contraption is composed of an input bin with a mechanism that is pumping GBC balls […]
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Unicorn
Ready to have a fantastic beast on your wall ? Unicorn (taxidermy) is an awesomely-cool LEGO creation from Rickard Stensby, winner from the LEGO Masters Sweden in 2020. This beautiful […]
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Mega Stepper
Looking for a cool, compact and easy to reproduce Great ball Contraption module ? Then the Mega Stepper GBC module from Staffan “Stork” Ihl is what you’re looking for. This […]
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Fox
Fox trophy is a wonderful creation from StensbyLego (winner from LEGO Masters Sweden 2020 edition). This wacky character is very colourful and will do so good in your living room […]
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GBC Ball Rolling Machine 15
New GBC modules from Rimo Yaona are always coming along with fresh and innovative ideas. And GBC Ball Rolling Machine 15 is no exception to the rule. The main innovation […]
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Balancoire
Balancoire is a small Great Ball Contraption module from Phi.L. Inspired by a creation from Philtech GBC builder, this LEGO ball machine works in a closed loop with two balls. […]
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Grande Roue
Get ready for a ride on Phi.L GBC builder’s module “Grande Roue”. This very cool LEGO Great Ball Contraption module is a closed-loop LEGO ball machine, powered by an M-motor […]
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Bath Time
BathTime is a LEGO automaton representing a man in his bath, scratching his back with his brush. Colorful LEGO bricks surrounding him inside the bathtub give him envy to whistle […]
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GBC 47 – Mill Madness
GBC 47 Mill Madness is the latest Great Ball Contraption module from PV-Productions, and what better choice for a Dutch GBC builder than to build a windmill, emblematic icon from […]
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Davy Jones
5 seconds is probably far more than the time you’ll need to recognize the character present on this beautiful trophy made entirely with LEGO bricks. Captain Davy Jones, one of […]
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Reveal Ball Pump
Ball Pump machines are very popular in the world of Great Ball Contraption. Pinwheel has brilliantly taken up the challenge to propose you his own version called Reveal Ball Pump, […]
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Basketball Player Roulette
Time for some basketball shoots! The Basketball Player Roulette GBC module is a super cool build from NDL-GBC featuring LEGO basketball figurines with spring legs (From LEGO NBA sets released […]
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Armed and Dangerous
Armed and Dangerous is an astonishing LEGO GBC Module from John Sherman. The module is made entirely with blue and light grey LEGO Technic bricks giving it a delightful vintage […]
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Adaptation of Brickworld 2017 Workshop Module
Looking for a super compact LEGO Great Ball Contraption ? Meet the adaptation of the Brickworld 2017 Workshop module designed by qrti! This German LEGO designer has created free building […]
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Scissor Lift v2
Scissor Lift v2 is an ultra compact LEGO GBC designed by Huw Millington. This LEGO Great Ball Contraption module is composed of two small ramps. The first ramp is static […]
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Oblivious
Oblivious is a very original and sophisticated LEGO automaton, designed by a very talented american builder, Simon Cohen. The automaton is featuring a guy on a beach reading quietly his […]
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Duplo Wave
Ready to steal the Duplo toys from your baby boy to build an amazing LEGO marble run machine ? Then Duplo Wave GBC module from Stork might be turning you […]
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Swimming Shark
You have always dreamed to have a shark at home but your living room is far to small to welcome a big aquarium ? Then the Swimming Shark LEGO automaton, […]
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Pick and Scoop
Get ready for the latest mesmerizing LEGO marble run machine from Takanori Hashimoto ! Pick and Scoop, his latest LEGO Great Ball Contraption, is a stunning build where an arm […]
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Conveyor
The Conveyor GBC module is a nice-looking LEGO Great Ball Contraption from Brick Eric. The originality of this marble run machine lies in the chain of the conveyor, which is […]
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Motorized Escalator
Have you ever wondered how motorized escalators are functioning ? Then this LEGO automaton from Takanori Hashimoto will certainly answered to this question. This massive LEGO build is a small-size […]
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GBC Ball Rolling Machine 12
Here comes another LEGO marble run machine masterpiece from Rimo Yaona. The very colorful GBC Ball Rolling Machine 12 is a fantastic LEGO build from this creative Japanese designer featuring […]
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GBC 45 – Stunt Circus
GBC 45 Stunt Circus is a massive and creative Great Ball Contraption module from PV-Productions. Like for other PV-Productions builds, this GBC module can be entirely reproduced thanks to the […]
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GBC Tower II
Diego Baca strikes back! His epic GBC Tower 2 is from far the biggest LEGO Great Ball Contraption around worldwide. After his first huge GBC Tower, issued in 2019, we […]
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Five Tilted Rings
Five Tilted Rings is a massive LEGO Great Ball Contraption from the best GBC builder in the world, Akiyuki. The latest stunning beast from Akiyuki is composed of five yellow […]
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Closing Forks
Closing Forks is another spectacular GBC module from Sawyer. This lego Great Ball Contraption module uses two arms to lift the balls to the next module. But the most innovative […]
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GBC 44 – Scoop Loupe
GBC 44 Scoop Loupe is a compact Great Ball Contraption module from PV-Productions made exclusively with parts from the official LEGO set 42121 (“Heavy-Duty Excavator”). This GBC module is working […]
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Split Pump
The Split Pump Great Ball Contraption module from mickthebricker is the brother GBC module from the Double Pump V2. Based on the same compact and innovative system (to push GBC […]
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Sheep
I can bet you’ll love to hang this grumpy LEGO Sheep trophy on your wall. This beautiful MOC has been designed by Rickard Stensby, alias StensbyLego. This woolly character looks […]
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