RV Cupholder Divider and bottom Plug

thingiverse

I previously designed custom cup holder dividers for my cars, but they didn't fit snugly inside my RV. That's why I created 87mm wide divider inserts. The existing cup holders in the RV also had a smaller recessed circle that was in the way, so I came up with a solution - a 66mm plug to flatten the bottom surface of the cup holder, complete with a finger hole for easy removal.