Can You Reverse This Spinning Helix? | 3D Illusion #shorts #SpinningHelix

Watch one strand of the colorful helix and try to reverse its spin. The transparent 3D optical illusion has no clear front or back, so its depth and rotation may suddenly flip. Shift your focus to the wider curve and see whether the helix changes direction. Music: "Snowdrop" by Kevin MacLeod (incompetech.com), licensed CC BY 3.0 US. Excerpt trimmed to 30 seconds and mixed with this video. Source: https://commons.wikimedia.org/wiki/File:MacLeod,_Kevin_-_Snowdrop.ogg License: https://creativecommons.org/licenses/by/3.0/us/deed.en