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Archimedes Screw Type 1
Archimedes Screw Type 1 is an awesome LEGO Great Ball Contraption designed by the Japanese GBC master builder Akiyuki. This very cool LEGO ball machine is featuring two long ramps […]
Read moreHockey Stick Lift
The Great Ball Contraption module “Hockey Stick Lift”, designed by the famous Japanese designer Akiyuki, is an ingenious and compact ball machine that showcases the creative use of hockey stick […]
Read moreSteampunk Marble Run
Make some space for a massive Great Ball Contraption module, full of details and relatively intense to build: the Steampunk Marble Run from JMBricklayer. This ready-to-build set, made with LEGO-compatible […]
Read morePeanuts
Peanuts is a crazy fast LEGO Great Ball Contraption designed by Akiyuki. The name of this LEGO GBC module is coming from the shape of the rollercoaster rails located on […]
Read moreTwirly Whirly
Twirly Whirly is a LEGO Great Ball Contraption module designed by the talented Scottish GBC builder, Pinno. This compact LEGO ball machine is relying on a cool mechanism: some liftarms […]
Read moreGBC Ball Rolling Machine 18
Ball Rolling Machine 18 is another awesome LEGO GBC module from Rimo Yaona. The main mechanism from this massive Great Ball Contraption is standing straight in the middle of the […]
Read moreCatch and Spin Robots
When Akiyuki, the greatest Lego GBC modules builder of all times, decides to create little animated robots, the result is bound to be mind-boggling. The Great Ball Contraption “Catch and […]
Read moreGBC Fishing Net
Do you think we can build a LEGO Great Ball Contraption module with a LEGO Butterfly net? Yes, we can. And this is exactly what LEGO GBC Fishing Net GBC […]
Read moreGear Rack Elevator
Gear Rack Elevator is a very smart LEGO Great Ball Contraption module from the GBC builder mickthebricker. This LEGO ball machine works like a three steps stepper but where each […]
Read moreGBC 50 – Tow Lift
“GBC 50 – Tow Lift” from PV-Productions came out, and if you own the LEGO Technic set “Heavy-duty Tow Truck” (ref 42128), the good news is that you already have […]
Read moreDoor The Starts
Behind the strange name of this LEGO Great Ball Contraption is hidden a cool compact module. The LEGO GBC “Door The Starts” is featuring a big yellow wheel on which […]
Read moreThe Gate
Will you be brave enough to cross The Gate, a LEGO MOC by the Canadian designer Zachary Steinman? This mysterious Lego creation uses advanced techniques to faithfully reproduce the roughness […]
Read moreCircus
Circus is a long LEGO Great Ball Contraption with two wheels launched at full speed. This GBC module with its classy black and red look is one of Pinno’s latest […]
Read more03-Pick and Slide
Pick and Slide is the third LEGO Great Ball Contraption module from the GBC Power Loop series. This beautiful GBC module is tailored to run in closed loop with one […]
Read more07-Rolling Liftarm
Get ready for Rolling Liftarm, the latest LEGO Great Ball Contraption from the GBC4ALL series. This stunning LEGO GBC module features a long orange liftarm moving up and down as […]
Read more02-Yellow Wheel
Yellow Wheel is the second LEGO Great Ball Contraption module from the GBC Power Loop series. Like its predecessor, this compact ball machine can run endlessly with up to 6 […]
Read moreWheel 36
Wheel 36 is a very cool LEGO Great Ball Contraption module from the German builder mickthebricker. This very compact GBC module is built with 36 “banana gears” (16 standard ones and 20 little 1/4 […]
Read moreMitsuami
Mitsuami is an incredible LEGO Great Ball Contraption from Takanori Hashimoto that will leave you speechless. This LEGO GBC is featuring a mechanism inspired from braid machines: a blue, a […]
Read more01-Ball Picker
Ball Picker is the very first LEGO Great Ball Contraption module from the GBC Power Loop series. This compact ball machine is designed to run endlessly with one ball, in […]
Read moreGBC Ball Rolling Machine 20
The main tower of Ball Rolling Machine 20, the LEGO Great Ball Contraption by Japanese designer Rimo Yaona, will drive you nuts. This huge ball machine features an incredible mechanism: […]
Read more06-Round Pusher
Round Pusher, the latest LEGO Great Ball Contraption in the GBC4ALL line, has just been released! And it is really cool! This amazing LEGO ball machine, which you can easily […]
Read more05-Shovel Basket
Looking for a very cool and compact LEGO Great Ball Contraption that you can build with your kids ? Do not search any further: Shovel Basket is made for you! […]
Read moreRed Stripe Grey Stripe
Red Stripe Grey Stripe is an astounding LEGO Great Ball Contraption from Pinno. This GBC module is featuring a very clever mechanism with ten receptacles mounted onto a circular link […]
Read moreVintage Robot
Vintage Robot is one of the latest LEGO Great Ball Contraption from the US GBC builder Pinwheel. And it is so cute and cool. This LEGO GBC is featuring a […]
Read moreGBC Ball Rolling Machine 6
With the newest version from his GBC Ball Rolling Machine 6, Rimo Yaona is proposing a stunning and super reliable LEGO Great Ball Contraption module. This module features four rotating […]
Read moreGBC Ball Rolling Machine 14
Embark on an amazing ride over the LEGO GBC Ball Rolling Machine 14 from Rimo Yaona. This long and massive LEGO GBC is featuring four distinct chariots with a moving […]
Read moreRotary Car Dumper
Get ready for the biggest LEGO Great Ball Contraption module from Takanori Hashimoto ! Rotary Car Dumper is a very massive LEGO GBC which is 1,8 meter long. This masterpiece […]
Read more04-Robot Arm
You’ll love to replicate the latest entry in the GBC4ALL series! The Robot Arm ball machine designed by the LEGO GBC builder Phi. L is equipped with an amazing articulated […]
Read moreBin End
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 […]
Read moreDual 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 […]
Read moreArchi
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 […]
Read moreLego Ball Track Upside Down
When LEGO Great Ball Contraption meets LEGO automata world, you end up with an amazing conceptual module, truly mesmerizing to watch. Ball Track Upside Down is one of the latest […]
Read morePont 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 […]
Read moreGBC 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 […]
Read moreFlying 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 […]
Read more03-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 […]
Read more02-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 […]
Read more01-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 […]
Read moreGBC 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 […]
Read moreMan in the Machine
JK Brickworks LEGO creations are always innovative and spectacular. So when he decides to build a LEGO Great Ball Contraption, the result can only be stunning…and it is! Man in […]
Read moreAngled Beam Stepper
I’m sure you will love to watch the funny and jerky moves from the Angled Beam Stepper LEGO GBC module designed by Jean Marc Détraz. This compact GBC module is […]
Read moreEscalier 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 […]
Read moreGBC HourGlass
GBC HourGlass is an astonishing LEGO Great Ball Contraption from Tomas Ullrich. In this crazy-cool LEGO marble run machine, your GBC balls are going to do several 360° turns within […]
Read moreVariable 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 […]
Read moreLittle 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 […]
Read moreRoue 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 […]
Read moreChair 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 […]
Read moreGBC 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 […]
Read moreMonkey 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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