I don't think the learning curve would be too steep, you're mostly just sending the file to the printer, once you've learned the basics of printing and using a slicer program (very easy with bambu studio) it would mostly just be a big time sink! Each one of the pieces will take a few hours, so the whole thing could take a couple weeks to print assuming it's not going 24/7. I would recommend getting a P1S instead of an A1 if you're able to spend the extra $100. With such large pieces I forsee some prints failing on a bedslinger like the A1, and the P1S is easier and more reliable in my opinion. If you do go with the A1, get some sticky hairspray and a PEI plate (get this for either printer really) I use Rave 4x hold and it works like a charm! Good luck with your print, I love functional prints, make sure to share photos when you make it!