Claystation Admin 0Subscribers View Profile About Discussions Reaction score: 8 Subscribe 09:36 0% 0 Technical12 months ago Combination Grid Over/Under -Part 2 (Video #22.1 in the Free Online Glaze Course) This is a short video showing the possibilities of running an over/under grid to find new glaze combos in a quick systematic manner.... 0 comments 184 views