AA Battery Holders That Won’t Bore You (V2) – With Switch and Power Hub - x2 batteries

This is an updated and versatile 3D-printable AA battery holder design that supports 2, 3, or 4 AA batteries. It features a sturdier structure, customizable covers, and an integrated power hub with a switch to power multiple devices or development boards.

Full assembly instructions at Instructables

For 3 batteries files

For 4 batteries files

Main Features:
- Sturdy compartments with thicker dividers.
- Integrated switch and power hub for multiple outputs.
- Customizable covers, with or without mounting holes.
- Two side cover options with upward or downward-facing pins.
- Easy assembly – no printing supports required.

Enjoy printing and share your remixes!

View in action:  

- Sturdy compartments with thicker dividers.
- Integrated switch and power hub for multiple outputs.
- Customizable covers, with or without mounting holes.
- Two side cover options with upward or downward-facing pins.
- Easy assembly – no printing supports required.