APEX 14mm marble machine

Scaled his original 8mm marble machine to use American 14mm or 9/16" marbles.
It fits in my K2Plus build volume. I chose to use 2 plates but everything will fit on one 350x350 plate.
This make take 1484g of filament w/supports (1.2kg w/o supports) and ~33 hrs to print with today's filament cost of $44.50 US.