As someone who travels frequently, I often struggled with my Oura ring falling off its charger—whether on a plane, from a power bank in my bag, or during other on-the-go situations. To solve this, I designed a compact container that securely holds the ring while charging. The design keeps the LED visible, and the access hole is compatible with most charging cables.

In addition, I often carry a variety of small dongles and adapters. To address this, I created a taller version of the container with a clever feature: the lid can be screwed in upside down to attach an additional container. This extra storage is perfect for a short cable or several small adapters, keeping everything organized in one place.

I hope you find this design as useful as I do!

Printing Instructions:

• For a minimal charging solution: Print OuraCharger-V2.stl and InnerLid-V2.stl
• **For the container version: **Print OuraCharger-V2.stl, InnerLid-V2.stl, and ContainerLid-V2.stl.
• Print settings: Printed in PLA on a Bambu Lab P1S with 2 wall loops and 15% infill. I used supports for OuraCharger-V2.stl and Brim for OuraCharger-V2.stl and ContainerLid-V2.stl. It should all work without though.