The last technique I tried with the refractory concrete was using a relief plate to cast from.
I had a spare piece of vinyl that I had used previously for some relief printed business cards. I rolled the vinyl up in a blended roll of various underglazes to see how well that technique would translate, i.e whether it was possible to get equal intensities of oxide on the roller, then onto the vinyl and then finally onto the concrete.
I will try glazing this one completely to see how vibrant the colour goes.








