modular battery holder

Modular Battery Holders

I searched Thingiverse but didn't find anything I really wanted.
I got the joining method from tea988 https://www.thingiverse.com/thing:2354044,
but I dont know if you'd really call it a remix. Maybe "inspired by..."

AA, AAA, & 9V with slots for flat "coin type" batteries (CR2025 & CR2032).
Make only what you need. Mix & match. Join them up however you feel.

made with Tinkercad.

I have made 25 of these for myself & family members.
You may need to do some sanding to get a good fit.
Not too tight or you won't be able to get them apart.

These were tested using Duracell & Energizer batteries.
Battery sizes do vary a little bit. More than I realized before starting these.

no support
no raft or brim
.3mm layers
3 walls (1.2 mm with .4mm nozzle)
25% infill
use denser infill near the top surface for a good top or use more top layers.

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I was asked about C batteries.
Only 2 would fit in one of these blocks. I don't