CR2032 Battery Adapter

I hate this coin cells / button cells don't know what's the exact description is for this batteries in english.

These cells have 3V so, it's the same as two AA in series (2times 1.5V)

Just solder the wires of the AA-Battery Holder (Or maybe AAA if you want) to the washers and either glue it to the adapter or just hold it togehter until it's inside the CR2032 battery holder.

I also used some electrical tape between the wires in case the touch.

It won't be a pretty solution but in my case it's more important that it works then that it looks good.

Hardware needed:

Washer outside diameter 

max: 16mm

Washer thickness 

• Standard: 0.5mm
• 1mm Version: 1.0mm

My Print Instructions/Settings

I think I used 0.6mm Nozzle.

Layer Height: 0.25? 0.4? Not that important I think

Supports: On build plate only

IMPORTANT!

If you have another dimension of washers, just send me a DM or comment so I will change the design, or I can also send you the FreeCAD-File.