I'm trying to recreate this rig from this video
I've managed to create shape but for animation I cannot find a way to rotate object around it's Z axis without influence on modifiers. Do you have any ideas how to perform this in Blender?
Thanks!

I'm trying to recreate this rig from this video
I've managed to create shape but for animation I cannot find a way to rotate object around it's Z axis without influence on modifiers. Do you have any ideas how to perform this in Blender?
Thanks!

Parent your object to an empty and rotate the empty. So, in details:
Combined with what previous users have mentioned, you can probably use the Instancer (used to be called Dupliverts) to accomplish this effect. A twist, bend and then have a sphere parented to to the cylinder use emptys to control the axis points for your modifiers. In the Object properties tab under "Instancing" uncheck "Display Instancer" I've put together a blend file that you can check out