Category: Fan Builds

The building instructions of our NEW GBC 55 Spring Launcher are now available!
While we are working on the official video of this GBC you can already start yourself on the build.
With our October discount you can now enjoy an extra 20% discount on the building instructions. Use coupon OCTOBER20 in the checkout!

Check the fan build video here below and decide if you also want to start building this fun and explosive GBC!

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Taylor from “We Game to Please” (USA) build our GBC 18 Port Factory on a summer camp. With our building instructions, and only using parts of the LEGO 42064 Ocean Explorer set you can make this GBC yourself! The GBC works great and fantastic to see the end result!

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It’s that time of year again a Brickworld Chicago. Once again they have the World of Lights where all of the lights in the convention hall are turned off for a couple of hours! This allows the our GBC Glow Balls to really shine and highlight all the cool modules and mechanics the builders came up with.
Thank you Adam’s Brick Junction for making a video of it available on Youtube and sharing the glow fun!

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Jacqueline Segeth from the Netherlands build our GBC 41 Power Pit Mania together with her husband and son-in-law and even grandson;) A great team effort for sure.
See for yourself in the video what they accomplished and what they wrote as a review. Thanks for sharing!

GBC 41 Power Pit Mania - 42100 Building Instructions

Jacqueline Segeth - May 17, 2024

As with the GBC 45, I built the GBC 41 on my own, in a week or two. The track worked well straight away, but because we don't have that many balls we had to fill the tipping box with stones. My husband did that job. Then there's driving the bulldozer, which is more something for my son-in-law. A question that requires a lot of practice. Our grandson also adds a ball in his own way :). Teamwork! See video: https://www.youtube.com/watch?v=eTmaRCjw7Ww Net als bij de GBC 45 heb ik de GBC 41 alleen gebouwd, in een week of twee. De baan werkte meteen goed maar omdat we niet zoveel balletjes hebben moesten we de kiepbak vullen met steentjes. Dat klusje heeft mijn man geklaard. Dan nog het besturen van de bulldozer, dat is meer iets voor mijn schoonzoon. Een questie van veel oefenen. Onze kleinzoon voegt op zijn manier ook een balletje toe :). Teamwork! Zie video: https://www.youtube.com/watch?v=eTmaRCjw7Ww

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It is always great to see parts of our GBCs in the wild.
During the Brixembourg GBC layout (Luxembourg) we can see part of our GBC 41 Power Pit Mania build from the LEGO 42100 Liebherr R 9800 set.

We don’t know exactly who build it but for sure some member of the GBC group. The big Wheel Loader Module has the important job to create some height gain with a consistent ball flow to the next module.

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Build our GBCs from completely different LEGO set!

Szilard Gyalay (United States) build our GBC 31 Flex Conveyor without owning the required LEGO 42094 set. This alternate model uses a lot of standard parts (like most LEGO sets) and by using only parts from his own LEGO collection he could easily recreate it. This explains the color differences but the functions are 100% identical to our model.

Szilard quote: “It just shows yet again that no set is need, using the instructions and some imagination things become real.”

We could not have said it any better. Thanks for your sharing your video and your creativity! Keep up the great work.

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