Note that this is not the depth of the original shelfs. It is much thinner just due to weight concerns if I made it larger coupled with me not wanting to split the model to print on my 330X330mm bed.
If you do have to to split the model as your print bed is smaller I recommend using a lot of connectors and some extremely strong glue.
Additional shelf models from others.
https://www.printables.com/model/208532-fridge-shelf-for-frigidaire-241691311
https://www.thingiverse.com/thing:7056704
https://www.thingiverse.com/thing:7067311
The author remixed this model.
I updated the model for the freezer door to work for the refigerator. Theres also some added strengthening features to handle the larger size.