Mark your calendar! Next week on November 28th we will release the free building instructions for the new GBC 58 Dump ‘n’ Drop, an LEGO 42167 Mack LR Electric Garbage Truck set alternate build. Learn more about this machine, the working and mechanics on the product page. A perfect build to get started with Great Ball Contraptions.

And that means, time for giving!

This year we are working on making free GBC building instructions for the LEGO 42167 Mack LR Electric Garbage Truck set. This GBC uses neat mechanisms to get you inspired to start building your own GBCs these Holidays. Perhaps even from the same set. What can you come up with?

Learn more already on the new product page.

LEGO 42167 set – Mack LR Electric Garbage Truck

Together with Jorian Doornenbal we proudly officially announce our latest GBC 55 Spring Launcher. This nifty GBC is made from the LEGO 42139 All-Terrain Vehicle set and uses almost every part. It includes 2 spring-loaded arms which launch the GBC Balls vertically up in the air! Enjoy the video and start building today!

We had a blast at LEGO World! The GBC 56 Mine Quarry has run for 7 days straight, 8 hours each day and did a flawless job! We have made a few adjustments during the week and did some final tests and by the end of the year the building instructions will be available! Stay tuned!

Tomorrow starts LEGO World here in the Netherlands, Utrecht.

Hope to see you there!