Today went pretty smoothly as I got the third marble started down the Triple Splitter Small Feeder after using color-coded markers to ensure it would go down at the same rate/locations as the first two marbles had.
I stopped streaming after I glued the Lower Zig Zag 2F top to the Lower Zig Zag 2F after determining it did not look too weird if it just appeared there. I may have Reversible Guy futz around in the area for a bit to ensure he has had enough time to make it.
Here is the most recent snippet
These are the images from today: