Making Commercial Glazes Your Own with Jon Schmidt Posted on October 26, 2020November 22, 2020 by Paul Blais Thank you so much for joining Jon's class on making commercial glazes your own. Get ready for a ton of […] It looks like you really want to join Jon Schmidt's class, Making Commercial Glazes Your Own. If you'd like to join, click HERE. Username or E-mail Password Remember Me Forgot Password