So, first you need to learn how to set up the printer, then fetch the bot produced text, review (hopefully), load it to the printer, run a test to determine it every part is working, run the "print", review it...
I'd risk doing it yourself would be quicker
Buy from China.
I took the gamble because I had the money to spare and never looked back again.
The money I would pay for a set of glasses in my country goes easily over €300. With that amount, I can pay an ophthalmologist appointment, have my eyes checked by a doctor, properly, get the prescription, order two sets of glasses (one as a backup) and still have money to spare.