Category: Fan Builds

GBC 10 Fan built LEGORENT

The guys from @LEGORENT took the GBC challenge and succeeded in our GBC 10! They even created an nice looking video: https://pv-productions.com/product/lego-gbc-10-5-modules-3d-building-instructions/

You can still vote for the next GBC: https://pv-productions.com/vote-lego-set/

 


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GBCs, a machine we could watch run forever!

Honestly, We could watch our GBC 12 run forever. The mechanics, actions, movements. So Exciting to see it all work together. That, is the beautiy of GBCs! (Video: Andre Grabner, Austria)

https://pv-productions.com/product/lego-gbc-12-42043-building-instructions/

 

 


Have you also build one of our models yourself?

Vote for the next GBC! Let’s hear your voice

GBC 18 already built? Which GBC is next? Let’s hear your voice and vote on our website for the next GBC (based on an original LEGO Set) we will create. Star GBC builder Andre Grabner just finished his built of our latest GBC 18. https://pv-productions.com/vote-lego-set/

 

 


Have you also build one of our models yourself?

The Big Brother of our new GBC 18

The Big Brother of our new GBC 18, Multiple GBC modules in one build, GBC 15 remains the biggest GBC we ever created! Tobias Witmer (NL) built it last weekend and, he too, got it running smooth as butter. Nice work! Up to your next Great Balls Contraption;) https://pv-productions.com/product/lego-gbc-15-42055-building-instructions/

 


Have you also build one of our models yourself?

Fan GBC 16 gearbox upgrade

Master Builder Lance Shuler (USA) made a sweet gearbox upgrade to our 42042 C model GBC 16 which he demonstrates in his video. Awesome work Lance! Get yours today at https://pv-productions.com/product/lego-gbc-16-inverse-belt-lift-module-42042-building-instructions/

Also check out his photo page: http://imgur.com/a/s3DRZ

 


Have you also build one of our models yourself?