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Vitreous in Motion: Torch-Fired Enameling

Add luminous, high-impact color to your metalwork in this exciting two-day workshop focused on torch-fired enameling—one of the most direct, satisfying, and accessible ways to work with vitreous enamel.

Unlike kiln firing, torch enameling lets you witness the magic in real time! As heat meets powdered glass, you’ll watch the surface transform right before your eyes: from dry and granular, to a delicate “sugar coat,” to orange peel texture, to full glossy maturity—and even beyond. You’ll learn how to stop at any stage to capture a range of expressive finishes, from soft and matte to brilliantly glassy.

This workshop is open to all levels. Beginners will gain confidence cutting and sawing intricate metal shapes to enamel, while more experienced students may incorporate additional metalsmithing techniques that they already know into their pieces, such as etching, hydraulic press forming, or even raising. Basic wire and tube riveting and simple fold-forming will also be introduced as ways to add structure and connection to enamel work.

By the end of the weekend, students will leave with finished enamel samples or small pieces, a strong foundation in working with sifted enamels, and the skills to safely and creatively fire enamel using a torch.

Come ready to experiment, play with color, and watch glass come alive in your hands.

Please be advised: Due to the need to order supplies, we customarily close registration for our on-site offerings one week before the start date. If you wish to join the class after registration closes, please contact us at [email protected] or 781-891-3854.

Meet the instructor

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Kristin Mitsu Shiga (she/they) is a maker, educator and small business owner with more than 30 years of experience currently living and working in rural Oregon.

Throughout her career, Kristin’s desire to balance her individual studio practice and working as part of a larger team allowed her to build an unusual skill set that includes everything from nonprofit arts administration and bookkeeping to armature-building for stop-motion animation studios. From a long line of educators, Kristin is passionate about teaching and has shared her knowledge with students at venues all over the US including Penland, Arrowmont and Haystack Mountain schools of craft, along with programs she established in New York, Oregon and Hawai’i.

Kristin believes that service is a crucial component of any career and has served in a variety of volunteer roles and on numerous nonprofit boards since 2001. She currently serves on the boards of the Hawai'i Artist Collaboration and Frogwood Artist Collaboration, and is in her second term as Secretary of the Board of Directors of the American Craft Council (ACC).

Kristin has shown her work internationally, and is included in several notable collections, including the Kamm Artful Teapot Collection and the Permanent Collection of the White House. You will find her work published in numerous books and magazines, including Art Jewelry Today, The Art of Enameling, Metalsmith’s 2017 Exhibition in Print, and several of Lark’s 500 Series books. Learn more about Kristin’s past work on Oregon Artbeat (segment originally aired in 2010).

Materials & Tools

There is a $80 materials fee for this course which is payable upon registration. The materials kit includes 20ga copper sheet metal (6"x6" square); 24ga copper sheet (6"x6" square); saw blades; drill bits, copper round wire, and other miscellaneous items needed to complete the course objectives. 

Students should bring
  • 1 x glossy magazine or catalog
  • 1 x penny (or other coin, but copper preferred)
  • Standard jewelry fabrication tools if you have them (saw frame, hand files, needle files, scribe, etc.) - optional
  • Shape/design templates - optional
  • 1 x optivisors or other sight aid - optional
  • 1 x personal safety glasses - optional
  • closed-toe shoes - required in the Metalwerx studio
  • shop apron
  • notebook or sketchpad
  • pen or pencil
  • lunch
    • There is a deli/sandwich shop within walking distance of the studio.
    • Metalwerx has a fridge, toaster oven, and microwave
 

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