One of my favorite illusions

When you look at it, it seems as it's spinning one way, but you can get it to spin the other way.
It's really hard, but when you get it, it's again really hard to make it spin the other way
This image helps you switch easily though. Look at the left then the middle, then look at the right then the middle again.
I dare you to try making it switch without using the spoiler box though.
Also dump







When you look at it, it seems as it's spinning one way, but you can get it to spin the other way.
It's really hard, but when you get it, it's again really hard to make it spin the other way
This image helps you switch easily though. Look at the left then the middle, then look at the right then the middle again.
I dare you to try making it switch without using the spoiler box though.
Also dump