Everything You Need to Know About Cobalt Blue Glaze Recipes
Cobalt glaze recipes are in most potters’ repertoires because they produce beautiful blue glazes. And what’s not to love about … Read More
Tag: cobalt oxide
Co3O4—calcined cobalt carbonate—twice as powerful—coarser than carbonate, and may give mottling in glaze. Works well for underglaze brushwork, with few crawling problems. Toxic in inhalation and ingestion. Source: Clay: A Studio Handbook
Mocha Diffusion and Slip Dotting Pottery
Though it might sound like a fancy coffee drink, mocha diffusion is a little-known technique of ceramic surface decoration developed … Read More
In the Studio: Laser-Level Guide
Slip can be used for surface texture, for color, and for joining pieces together. In this project, I use it … Read More
Tips for Using Underglaze Pens for Drawing on Ceramics
I love pots with pattern and imagery and have done a lot with screen printing on clay and paper stencils in my work. … Read More
Roadside Glazes: Your Next Great Pottery Glaze Might be Just Down the Road
Ceramic artists in this day and age have it relatively easy when it comes to obtaining materials for their craft. … Read More
Technofile: Demystifying Chrome Oxide for Fantastic Ceramic Glaze Color
Chrome oxide or Cr2O3 is a common studio material that can help produce beautiful colors in the kiln. But it can be … Read More
Andrew Matheson: Changing Focus
After spending 40 years focused on form, Andrew Matheson has shifted to exploring a variety of decoration techniques on the … Read More
How to Throw an Oblong, Asymmetrical Bowl on the Potters Wheel
Throwing bottomless pots and adding slab bases is a great way to play around with shapes other than round—without a … Read More
Testing Cone 5 Glazes and Colorants to Expand Your Palette
Whether you work with cone 5 glazes or do high fire reduction, there are so many variables involved in ceramic glazes. These … Read More
Understanding Glaze and Clay Materials
Today, we live in an age of super abundance of ceramic raw materials. Innumerable clays and glaze materials offer us … Read More
