This is printed in 2 parts and super glued together for easy printing, it has locating parts on both pieces to help with alignment.

You can print a few of the clips to keep handy and just print the plate if you need 1 and glue them together and clip it onto the dowel, the text I highlighted with a Sharpie so you can print it all in the same colour to save time & wasted filament.

It's a tight fit onto the 21mm dowel to stop it from slipping about.

In Bambu Studio, just edit the text as required, add a new line of text if you need more info and print.