AWESOME VIDEO. IT SAYS IT TOOK THEM OVER 13,000 HOURS TO MAKE THIS. WORKING EVERY SINGLE DAY FOR 8 HOURS A DAY WOULD BE 4 YEARS 5 MONTHS AND 18 DAYS! WOW. AND THATS INCLUDING WEEKENDS! READ DESCRIPTION BELOW! Turn your sound on for this. Read this first, then watch. This is almost unbelievable. See how all of the balls wind up in catcher cones. This incredible machine was built as a collaborative effort between the Robert M. Trammell Music Conservatory and the Sharon Wick School of Engineering at the University of Iowa .. Amazingly, 97% of the machines components...