7 model

Free

AA size 371-370 battery storage

Printables

Free

AA size 364/363 battery storage

Printables

Free

AA size LR44 battery storage

Printables

Free

AA size LR1130 battery storage

Printables

Free

AA size 395-399 battery storage

Printables

Free

AA size 390-389 battery storage

Printables

Free

Capacitive CYD Case with Battery and Speaker

Printables