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 or
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 or motorized,
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 motorized, and
You'll love to replicate the latest entry in the GBC4ALL series! The Robot Arms ball machine designed by the LEGO GBC builder Phi. L is equipped with an amazing articulated
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
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
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!
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
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
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 along
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
Here comes another LEGO marble run machine masterpiece from Rimo Yaona. The colorful GBC Ball Rolling Machine 12 is a fantastic LEGO build from this creative Japanese designer featuring three
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
GBC Ball Rolling Machine 11 is another massive outstanding LEGO Great Ball Contraption from the Japanese builder Rimo Yaona. This huge build is making a clever use of the LEGO
Variable Speed Geneva Disk, a LEGO GBC (Great Ball Contraption) by Takanori HashimotoTakanori Hashimoto GBC modules are always relying on remarkeable mechanisms. And his last creation, "Variable Speed Geneva Drive"
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
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:
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
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
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 balls,
Pole Dancing Quartet is the latest masterpiece from the Japanese GBC Builder Akiyuki. He has a genuine talent and genius to propose new innovative mechanisms for his LEGO Great Ball
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
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
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
