Challenging desigtn to reproduce
I am hitting a wall. I spent all day trying different things, Blends, wide dotted strokes, Art / Pattern brushes and Effects but nothing "works".
Any idea how I could come up with a shape like this:

It was the work of Benno Wissing, a designer.
The thing that bugs me is that the "pointed arrows" are not "concentric"? Meaning if I try to rotate a shape around some axis, I'd have to "move" the center of rotation as well. That can't be done in the Effects > Transform & Distort command. It's a nice design which I'd love to show my students.
Thank you in advance for you kind help and patience.
