Case for AA / AAA / ½AA batteries by LLSmurf

LLSmurf

Tools>Medical Tools

Print Profile(1)

All

P1S

P1P

X1 Carbon

X1E

0.16mm layer, 3 walls, 33% infill, printByObject, adaptive layers

Designer

2.2 h

1 plate

5.0(2)

Open in Bambu Studio

Boost

Released

Description

These are cases for batteries of types AA, AAA and ½ AA.
Originally I designed the version for the ½ AA battery, as those batteries are used by my DANA RS pump. In order to always have a spare battery with me, I created this key ring battery case. After switching to a DANA i pump, I also needed a AAA battery case, so I modified my original design. To somewhat wrap up the bunch, I also added a full AA battery case as well.

I'd recommend a 20mm (AA) or 16mm (AAA) keyring to attach it to your bunch of keys.

You may print or modify them and also give them away for free, but you are not allowed to sell them without prior permission.

My thanks go to wikipedia for the battery dimensions and to aubenc for his Knurled Surface Library v2.

Comment & Rating (4)

@Tribio

I needed something like this but for 2 AA batteries, I am going to make some updates and share it. Thanks!

(Edited)

The designer has replied

@LLSmurf

I was thinking about a double case, but then such a case would have 2 lids and such a case wouldn't be very suitable as a keyring case. But I am eager to see your version of such a case.