AA Battery Holders That Won’t Bore You (V2) – With Switch and Power Hub - x4 batteries

This modular set of 3D-printable AA battery holders is perfect for makers, hobbyists, and robotics enthusiasts. Each model is designed for quick printing without supports and offers interchangeable parts for different builds.
Full assembly instructions at Instructables

For 2 batteries files

For 3 batteries files

Whether for a robot, a prototype, or an electronics project, these battery holders deliver both function and style.

View in action:  

- Durable body with reinforced dividers.
- Switch and power hub options to power several devices.
- Covers available with or without mounting holes.
- Choice of side panel pin orientations (upward or downward).
- Fully modular assembly.