The internet has many kinds of NP-FZ100 battery cases.
I found some of them made of TPU were sold in places like Aliexpress, and I thought I could make them myself, so I made them.
The symmetrical storage allows you to put the battery in either the left or right, and can be easily taken out through holes in the bottom.
i printed it with 95A TPU with 15% infill.
also include step file for who want remix change slot number.
The author marked this model as their own original creation.