If you’re ok with the size of the one I sent you they you’ll be ok without a .2 nozzle. After you slice it in Bambu Studio can you still see the text? It should look like this:
The next step after you slice it is to open the file menu… then export… then “Export G-code”…
This will let you save it to a thumb drive and move it to the Lulzbot.
Try that and let me know…