I live in Israel, and many people have had issues with the Nuki 3.0 smart locks after installing them on existing locks. This leaves a gap between the Nuki and the door.

The cost of a simple metal rosette for the door in Israel, made specifically for Nuki, is around $40. So, I decided to design my own, and it turned out great!

Here are the measurements:

• Radius: 7cm
• Width: 6mm

It fits around the cylinder for most Rav-Bariach doors (see the original rosette in the attached photo).

Note: It's recommended to have a permanent key from the inside (butterfly key).

Please check the photos for reference.