I've switched to a new type of clay recently, and have also switched to a different brand of glaze. So I figured it was time to do a whole bunch of new test tiles. For this experiment I tried every glaze on top of every other glaze - essentially every possible combination. And where I've got 12 different glazes, that amounted to 144 test tiles! There are some pretty interesting combos that have come out of this test, so I'm pretty excited to try them out on some real pieces.