How to? Keep ice cream in Engle fridge

[Two Sheds]

Any ideas how to go about keeping ice cream or? Frozen inside of a12v fridge? I know that I can use this fridge as a freezer or fridge. I want to keep it as a fridge and be able to somehow isolate a section and keep something frozen Simple yes? I’m thinking dry ice in a small lunch box INSIDE the fridge. Hmmm?

 

[Dr Gil]

You could create a boxed off section with 1" styrofoam to keep the refriged items away from the ice cream temperature, but still cold but not frozen.

 

[Two Sheds]

Kind of like my small lunchbox in a box idea with dry ice. That would make my fridge not have to work as hard to.
Thanks