Fitness Resistance Band Holders (Bemaxx)

Hello everyone!

I equipped myself with Bemaxx brand fitness resistance bands from Amazon.

Except that storing them neatly is not obvious...

Also having a pull-up bar, I wanted to put them on it to store them.

Here's how it was before:
 

So it's good but not great…

So here's what it looks like after:

The resistance bands are now well separated and I find it better.

Each color corresponds to a resistance band of the same color (or almost).

What do you think?

I have added the STEP and SolidWorks files.