Enhance the usability of your euro cylinder lock with this 3D-printed surround! Designed to help you easily differentiate between keys, this stylish and practical accessory is perfect for homes with multiple locks where keys often look alike. The surround features a customizable face for color-coding or labeling, making it especially helpful for children or anyone who might struggle to identify the correct key at a glance. Functional and family-friendly, this model adds convenience and clarity to your daily routine.

Designed originally to work in partnership with the key hooks at [https://makerworld.com/en/models/625534](https://makerworld.com/en/models/625534) - to allow my family to more easily differentiate between the different keys we have, since all the locks in our house use a similar looking key. We've colour-matched the keychain to the lock surround.