How long does a Lithophane Frame take for you? (X1C)

Good day everyone! I had a question as I am quite new to this! I am in the process of making my frame for the Lithophane I finished making today! It turned out beautifully.

 

The question I have is in the title, how long did it take for you to make the *frame* of the Lithophane? I currently have attached the 0.2mm Nozzle and results say it will take 19 *hours* maybe it's my print speed too slow, but that seems like... a *really* long time. Is this average or can I fiddle with the print speed to get it out a little faster without jeopardizing the quality of the print?

I am pretty new to all of this so I don't really know how to gauge if this is an average print time or maybe my setting may be set a little too low.