This one above had a layer of white slip and then a layer of black when the first was leather hard. I was trying to sgraffito through the black to show the white. I couldn’t manage it with my pointy tool that I usually draw with, I think I may have over blasted the black layer so it was maybe a touch on the dry side. However the loop tool worked well and I think I may have another go with that on a bigger surface. Seems to be a very exact amount of pressure required to go deep enough but not to far, if that makes sense.
I started to sgraffito the harvest jug that was left standing but as usual got completely carried away and haven’t done half of the surface yet. I’ve wrapped it back up for another day.
Just noticed I did a white mug with the same decoration as a black one only in reverse! Oops, failed my own test!