CLASS 4 by ZiHu

CLASS 4 by ZiHu
Defy gravity, and IMPOSSIBLY balances a BORROWED straw on a BORROWED bottle cap.
Class 4 is a simple step to come into the balancing art. Anywhere, anytime with objects borrowed from audiences. Of course, Objects can be examined in the end without any switches.
Welcome to part IV of "CLASS project" from ZiHu Team.