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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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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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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Discover GBC4ALL, a series of compact and cheap LEGO GBC!!
Discover GBC4ALL, a series of compact and cheap LEGO GBC!! ► 📦 GBC4ALL machines (ready-to-build LEGO sets): GBC4ALL Ready-to-build LEGO sets ► 📑 Building Instructions (if you have the LEGO […]
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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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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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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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Chair To Chair
If you are an avid fan of LEGO Great Ball Contraption, you should instantly recognize which module inspired mickthebricker to build his Chair To Chair GBC module. This beautiful ball […]
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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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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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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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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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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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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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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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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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Winner Winner
“Winner, Winner” (…chicken dinner) is an increbible LEGO automaton designed by Taylor Heanue, alias funkyB3. This wonderful build is featuring a well-dressed magician using his wand in order to make […]
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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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Hunter
Wild animals can take their revenge on taxidermists thanks to the Hunter trophy from the LEGO MOC designer Rickard Stensby, alias StensbyLego. This inspired and inspiring LEGO trophy does not […]
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Levitation
Levitation is a LEGO automaton representing a fakir flying in the air above a beautiful stage. The magic operates 100% with this stunning build as viewers do not see anything […]
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Double Pump V2
The Double Pump 2.0 Great Ball Contraption module from mickthebricker uses a sophisticated mechanism to push GBC balls to the top. This LEGO GBC module is featuring a compact innovative […]
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Squared
I’m ready to bet you will love the hypnotic moves from the Squared LEGO Great Ball Contraption module from Pinwheel GBC. Inspired from the famous cup to cup module from […]
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Sloped Stepper
The Sloped Stepper GBC module from Pinwheel is a compact LEGO Great Ball Contraption made with simple LEGO bricks. With a simple design, this LEGO build is the perfect module […]
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GBC Vol 10
The Lego Great Ball Contraption GBC Vol.10 from C3Technic is a compact LEGO Ball Pump made exclusively with parts from the LEGO set 42093 “Chevrolet Corvette ZR1”. This very fun […]
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Love Planet
Love Planet is a poetic and romantic LEGO automaton, featuring a LEGO heart who is making a LEGO Earth go round. This is my first original LEGO automaton. Animated by […]
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Explorer
Explorer is an adventurous LEGO automaton, featuring an early 20th century British explorer riding a gracious ostrich. The two characters walk in a stunning realistic movement. This is the very […]
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Classic Boxer Motor Stepper
Looking for more LEGO GBC vintage modules ? Then the Classic Boxer Motor Stepper GBC module from mickthebricker is made for you. Mick’s main idea was to use the vintage […]
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GBC 42 – Linear Loco Lifters
Get ready for the latest Great Ball Contraption module from PV-Productions. The GBC module Linear Loco Lifters is only made with the parts from the LEGO commercial set “Concrete Mixer […]
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Tri Wheel Lane Splitter
Tri-Wheel Lane Splitter is a beautiful GBC module from the Swedish GBC builder Stork. This big black and lime Great Ball Contraption module is using three giant wheels (ref: 59521) […]
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Mariachi
Mariachi is a funny LEGO automaton from TonyFlow76 , featuring a Mexican guitar singer and his cactus friend. The two figures play the guitar in an enthusiastic manner, strumming their […]
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Ship at Sea
Ship at Sea is a LEGO automaton from TonyFlow76 featuring a tiny ship dancing on the ocean. It uses transparent blue garage door pieces to mimic the water, which are […]
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