4 AA Battery Holder Pack V3

Improved battery holder, holds 4 AA batteries. Uses snap lock lid and spring contacts. I'll add build details in post…
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updated October 12, 2022

Description

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Improved battery holder, holds 4 AA batteries. Uses snap lock lid and spring contacts.

I'll add build details in post processing once version 2 of this finishes printing - if you need details sooner check out my Gutter Downspout 180 Joint project on how to use filament joints.

BOM:

Optional nut and screw if you need a more secure lid but after testing I found built in latch to be sufficient

Files updated 9/4/2020, tweaked some of the fit issues and added a snap on type connection to the bottom, I'd s

till glue together the bottom and the case but thismight hold without glue

Updated 9/5/2020, improved fit issues with the bottom, added (+) / (-) indicators and clarified wiring routes

Updated 9/9/2020, minor tweaks to bottom and top

Updated 9/10/2020, caps were too small for larger diameter wire and post were too flimsy to hold cap in place, revised caps to be larger and use glue on installation

Post-Printing

Category: Electronics

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Model origin

The author marked this model as their own original creation. Imported from Thingiverse.

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