Inspired by https://www.printables.com/model/1407760-sunglasses-holder-for-sun-visor-in-car

But it's hardly a remix. I built it from scratch, added “teeth” to the design for better grip and honestly was experimenting designing with OnShape.

I recommend using ASA (or at least ABS) to print this.
I own only an MK4s so I got some warping while printing ASA but it's good enough for me.

The different between the versions is the radius of the part that holds the visor and the gap between the two closest points.

The R15 with 15mm gap is perfect for a Subaru XV.