Water Bottle for Zoozone

[Pixiehamu]

Hello,
my Millie-moo lives in a zoozone, I was wondering if there was anything I could buy that could put a secure water bottle on there. She knocked it off at some point yesterday so now I'm a bit worried, cannot find the sellotape/masking tape.

[kyrilliondaemon]

Velcro? We normally use mini duna bottle holders on our zoozones but I know thats not really much help
Or you could make an in-cage bottle holder, we've done that for a few of our mice