Label Inserts for the Stacking box by HG_Design. AMS and Non AMS options are available. AMS Option prints the text in one color and the raw piece in another. For non AMS prints(Such as the examples), either use a sharpie to fill in the letters, or swap filaments. I have provided profiles for all of the above.

To edit the text, select the “Text Shape” object, then click the text button in Bambu slicer and edit away!