I designed this doorbell sign for myself because my doorbell itself wasn't very visible. It is printed without multicolor, I just paused print midway and switched filaments. In this version, the bell is embedded in the sign. I also have the version with the protruding bell here: https://www.makeronline.com/en/model/Doorbell%20sign%20with%20nametag/63132.html

You can easily customize this sign using Anycubic slicer with a text tool.