Key Ring Case for Yubikey 5C (USB-C) or 5 (USB-A) - Free 3D Print Model

Search models, users, collections, and posts

Weltraumpenner

Hobby & DIY>Electronics

IP Report

Print Profile(1)

All

P1S

P2S

X1E

H2S

H2C

A1 mini

H2D Pro

P1P

H2D

X1 Carbon

X2D

A2L

0.2mm layer, 2 walls, 15% infill

Designer

2.4 h

5 plates

5.0(15)

Open in Bambu Studio

Boost

128

246

211

Released

Description

🔑 Key Ring Case for YubiKey 5 / 5C

This is a simple and compact key ring case for the YubiKey 5 (USB-A) and YubiKey 5C (USB-C). The design was recreated from scratch, improving strength and printability compared to the original version.

🔄 What’s changed compared to the old design

The new design improves several key areas compared to the original. The mount point now features a conical shape, making it more stable and easier to print, while also increasing the usable hole diameter for the key ring — standard key rings fit more easily now. The notches were adjusted in size and position, and the corner radius now matches the YubiKey for a cleaner and more precise fit.
Additionally, a new variant for the YubiKey 5 (USB-A) has been added.

Green = old design, Blue = new design

📦 Included Variants

The print profile contains four different variants:

yubikey-case-usb-c-aligned.stl — YubiKey 5C, notches aligned
yubikey-case-usb-c-offset.stl — YubiKey 5C, notches offset
yubikey-case-usb-a-aligned.stl — YubiKey 5, notches aligned
yubikey-case-usb-a-offset.stl — YubiKey 5, notches offset

One case prints in about 25 minutes and uses less than 5 g of filament.

🖨️ Printing Recommendations

Orientation: Print upright (as shown in the last image)
Supports: Not required
Material: PLA or PETG
Layer Height: 0.2 mm recommended

Boost Me (for free)

If you like the design, consider leaving a boost.

Comment & Rating (19)

License

This user content is licensed under the MakerWorld Exclusive License.

You may create derivative works based on this object, provided that all such derivative works are published exclusively on the MakerWorld platform and include proper attribution to the original creator. You may not share, upload, host, distribute, or publish this object—or any derivative work of this object—on any other digital platform, marketplace, or distribution channel. Commercial use of this object and any derivative works is strictly prohibited. This includes, but is not limited to, selling, renting, sublicensing, or using the object in any context in which you receive monetary compensation or other financial benefits.