C size battery holder
thingiverse
I noticed there were several double A and triple A battery holders. But few C size options. This one matches a 9 Volt storage design I made. They are the same height 102mm and about the same base size. Both allow for stacking batteries inside the storage area, so they roll down to be dispensed. The fusion 360 design is included, if you would like to modify it.
Download Model from thingiverse
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