All finished. 23" high, 22" wide, 19" deep. First time making vertical zig-zag and a jump! Two firsts in one. Ill update post when I get a video up on youtube.
This is one of my favorites already. A nice shape with nice curvy, hilly main track. The collector spiral is better than my usual small "in track" spiral.
Finger operated! Choose to let one go or all of them.