Floppy sun visor stick for car

My car's sun visor is worn out and it just flops down in front of me. So I just slide this with the long end on top and the hook end facing the driver and it keeps the visor up and out of the way.

If you print it in pla it will warp in a hot car. but you can just wedge it in something in your car and it will straighten back out. But another material will be better.