Excursion- a K'nex Ball Machine

This is the preview for my upcoming K'nex ball machine Excursion. As soon as the full video is posted, I will replace this preview
with the full version. But all preliminary info aside, here are some ball machine stats:

Height:
    app. 8 feet
Width:
   app. 6 feet
Length (Depth):
   app. 6 feet
Time spent (so far):
   7 months
Paths:
   6-10 when complete, but currently 4
Lifts:
   2
Pieces used:
   Not a clue.