Part Idea: Jumping balls


#1

As you now,
If you don’t have any part in the lower center,
or even sometimes with a Cross in the lower center,
The ball can jump from one side to the other.
I think that another design of this detail could let the Blue Bit work there without letting other jump so easlily.

TOM


#2

I had the same concern. The fixes above work, but a small wall added in the middle, small enough that it wouldn’t interfere with the movement of a part, could work. Although the blue piece might still hit it.