If you need to store stuff in letters, this is the way to go! Use the customizer to adapt the text and sizes as needed.
New: If you need a closed box, please use the version Customizable text box with lid.
Each letter and also the dots of 'i' and 'j' are connected together, so after printing it will not fall apart.
If you like it, also check out my configurable text based creations,
pyramid text, name plate, round text and sweeping name plate.