Fridge Bottle Rack

This expandable fride rack comes in 3 sizes:

68mm: 0,5l beer bottles
80mm: most of the wine bottles
90mm: 1,5l bottles and big wine bottles

For every sizes there is a middle and an end part.

02.09.2018 UPDATE:
if you think the parts are a bit thin there is a bit more solid version of all the parts:
https://www.thingiverse.com/thing:3079871