Sequential Printing of objects in specific order?

Basically, what I want to do is a stop-motion (or super-sped up) video of my Taz5 printing out a series of words, letter by letter. I can get Cura to print the letters sequentially but I cannot figure out a way to specify the order in which the letters print.

Does anyone know how to set that up? If Cura will not, can I do that in Slic3r or another program?

Much thanks and appreciation for any assistance!

Cura does not let you pick the order :’(

… not yet at least