We always love it when at certain moments in the GBC a lot of GBC Balls simultaneously enter the modules. Don’t you also like the tension there is of when will the bucket tilt and drop the GBC Balls?
In the past we have also include this into our where the big shovel part of the LEGO 42100 set acts as the bucket. In the upcoming GBC 51 Gravel Works we have tuned this down a bit but nonetheless it is still a lot of fun when the tipping moment finally happens. It is important that the next module in line can handle these bulk GBC Ball drops. Likewise it is important that the GBC Balls find a way to get separate again in smaller bulks. The Wave Machine will be up to the task for sure.