Toilet Paper Holder end cap

UPDATED - please check out v2 of this design for a better end cap:

- https://www.thingiverse.com/thing:2969154

I purchased this awesome chrome toilet paper holder recently:
https://smile.amazon.com/gp/product/B074DTWL5F

However, the roll holder end is a bit too small and sometimes the toilet paper will come off the holder. Sometimes rolling across the floor, which is extremely inconvenient (duh!).

So, I designed a quick cap for the too-small end.

I printed mine at 102% scale