TOP 10 Best LEGO Great Ball Contraption

Discover the 10 most amazing LEGO ball machines ever !
Get building instructions from Planet-GBC for most of these machines to reproduce them!

What about you? What is your favorite GBC module ? Share your own TOP10 or your preferred GBC modules in the comments section !!

Buy Lego Technic bricks at the best price to build your GBC modules (AMAZON Price Comparator):

If you liked the video, leave me a message and/or like.
And Subscribe to be notified about future videos.

Leave a Reply

Your email address will not be published. Required fields are marked *

5 − 2 =