Options for Arm Rest Cupholder insert on 2017 Model S

[turtlebud]

The cupholders in the armrests are too big for regular drink cups, so I'm looking for some silicone inserts to help the drinks stay in place/snug. The model Y/3 and refreshed 2021/22 Model S/X have many inserts that work for those cupholders, but I haven't been able to find any for the pre-refreshed model S. Has anyone found one that works?

Thanks!

 

[Acuragod]

I've been looking and have not found any.