I’ve always wanted to do raku firing ever since I first saw a piece of raku pottery and learned of the technique as a child - but it’s never been an opportunity I could take advantage of until now! A few months ago I attended a Saturday raku workshop at Dakota Potters Supply in Sioux Falls, SD, joined by my ceramics faculty member Paul Adamson and graduating senior Anna Uehling. Raku, first practiced in Japan, is a low-firing technique that makes use of wide temperature swings, reduction, and carbon trapping to create some really ornate artwork. Due to the low-fire nature of the process, the pieces are mostly decorative; they are neither watertight nor food-safe.

Here is a slideshow of the day’s adventures. This post will be followed by a series of posts exploring each of the three different glazing techniques I tried! There were five different techniques available, and I was most interested this first go-round in three of them.

• Crackle glazes (either clear or white), with the goal that carbon gets trapped in the crackles

• The “baked potato” technique, wherein you coat the bisqueware in ferric chloride, sprinkle it with sugar, salt, and/or horsehair, and then bundle it up in aluminum foil like a baked potato before firing it

• Copper glazes

• Ferric chloride spray

• Horsehair and/or feather application