I am not the original designer, that credit goes to BigBadBison. However, I have found a filament/profile combination that I think makes an outstanding version of the model. I've used the Bambu Labs Matte PLA in Desert Tan and printed with a fuzzy skin at 0.2mm fuzzy skin point distance and 0.2mm fuzzy skin thickness. I printed mine in contour mode for the outside only, but you can also select contour and hole if you'd like the inside fuzzy as well. The final vase I printed has a rough ceramic look to the outer surface. If you play around with the two fuzzy skin settings, you can increase or decrease the degree of surface roughness.