I really liked Wolkensuchers model but wanted to make a modular version of it.

The text of the tags can be changed to your liking in Bambu Studio. In the profile I included 4x 1-12 and 4x 12-1 tags. 
If you want, you can also change the text from “negative” to “modifier” and make it a multicolor print.

Things I changed:

• Cleaned up the model including symmetry of features
• Joined the middle portion and added dovetails at better positions
• Made the text area modular and connected via dovetail