Meta Quest 2 universal power bank holder

I designed and printed a custom power bank clip right after I got the Oculus. Then a friend of mine asked for a clip for his power bank. Instead of drawing another custom clip I designed this universal holder. It should fit most power banks of similar size.

You need only a piece of 3mm bungee.  The black rubber strip is a bonus and is not needed. I cut such things from a leftover bike inner tube.

Printed using PETG, 0.2mm layer height, 3-4 perimeters for added strength, no supports (obviously).