From my Southern California garden studio to the shores of County Mayo, Ireland, I share my passion and practice of the ancient art of beadmaking. Come with me into the world of artisan flameworking!

Exploring Twisted Cane and Portal Beads
The BARN on Bainbridge Island
April 12-16, 2027

I am super excited to announce a brand new class at the renowned BARN near Seattle. Smoked salmon, killer coffee, and fantastic ferries await you on your way to this scenic, artsy island. Class details coming soon. What’s the BARN, you ask? It’s an amazing arts program offering a huge range of classes and opportunities. bainbridgebarn.org.

Art of the Twist
Corning Glass Museum Studio in New York
July 12-16, 2027

BARN is an amazing makerspace and learning center with studios for all kinds of creative pursuits. I’m honored to have been invited to teach during Handwork: Celebrating American Craft 2027. Mark your calendar and stay tuned for more details. I’m looking forward to a week of making, learning, and playing with glass! Be the first to know, join the BARN mailing list. Join my mailing list to get details and registration alerts.

Private Classes in my Garden Studio

Did you know that I offer ongoing private flameworking classes in my beautiful San Diego studio? Learn more.

Intro to Bead Making
UCSD Glass Center in San Diego
October 17th, 2026

I am thrilled to be the Glass Center’s first glass beadmaking instructor. My October class is designed for beginners as well as beadmakers who would like a quick refresher on the basics. If you’ve been wanting to try glass beadmaking—or just need a little torch time to get back in the groove—this is a great place to start. Be a part of the FIRST beadmaking class at UCSD!

“I loved Heather Trimlett’s class at Mulranny Arts. Not only did I learn a multitude of new techniques, I learned much more efficient ways to do what I already knew how to do. Heather’s instructions were always clear and easy to follow. She answered all our questions and was more than willing to show us how to do things that were not on her planned syllabus. If you ever have a chance to sit under Heather’s teaching you will not be disappointed!” ~ Cathy Couture