USB Keychain Cap - Keep Your Stick Safe

Design preview. Rendered from the file, not a photo.

The maker says it fits: Plugable USB-WIFINT, Plugable USB-BT4LE. See the proof

This model is not currently offered as a verified ready to buy print.

Already have the file?

Upload it and we'll quote your print.

Upload your file

Looking for something like this?

Ask the Solution Counter.

Ask the Solution Counter

What it does

Grips your USB stick firmly so it stays put in your pocket or bag.
Works with Plugable Bluetooth and WiFi adapters, so you get a snug fit every time.
Designed to stack and organize, so your desk stays tidy and your devices stay protected.
Small enough to carry on your keys, so your important USB stick goes where you go.

Keep your USB stick and Bluetooth receiver right where you need them. This keychain cap holds your devices tight so they never slip loose, and you always have quick access to your data and wireless gear.

The cap fits Plugable's Bluetooth and WiFi adapters perfectly. Its smart design prevents your USB device from falling out, even when you toss your keys in a bag or pocket. Clip it to your keychain and your important tools come with you.

Small, practical, and made to last. Your USB stick deserves a home that keeps it safe.

5.1k downloads in the maker community. That is interest in the design on the site it came from, not our sales.

What it fits

The maker says it fits: Plugable USB-WIFINT, Plugable USB-BT4LE

That is the maker's word, not a fit we measured. Check the size below against your own.

Plugable USB-WIFINTFrom the maker's own listing title, checked 2026-08-13. See the original post
Plugable USB-BT4LE (model BT4LE)From the maker's own listing title, checked 2026-08-13. See the original post

Brand names here only say what this part fits. We are not connected to those companies, and they did not make or check this part.

What you get

This design prints as one piece.
Nothing else to print or buy for this to work.

What it is made of

Designs like this print well in PLA. Compare the materials.

Printed plastic is strong for its size, but it is not metal. We have not load tested this design, so we do not publish a weight rating. Keep it out of a hot car and away from open flame.