YubiKey 5 NFC USB-C Adapter

Huge thanks to the creator! I'd been looking for something like this for a while, and this design was exactly what I needed to build on.

I redesigned it with tighter tolerances and a more compact form factor to accommodate an iPad Mini 6 with a case. A couple of extra features were added as well:

- Lid to keep everything secure

- Small hole at the bottom so you can push the YubiKey out with a SIM card tool or needle

The updated version was made in Onshape, and you can check it out here . It uses a 1.5 mm tolerance, but there's a variable in the design if you want to tweak that.

Other notes:

You’ll need a flat USB-A to USB-C adapter, just like in the original design. They’re pretty easy to find on Amazon or AliExpress for cheap.

Print settings:

- Printer: Bambu Lab A1 mini

- Layer height: 0.2 mm

- Supports: Not required

- Print orientation: Print it standing up, with the USB-C hole facing the build plate

If you find this model useful, please consider leaving a like — it helps a lot and is always appreciated!