
Skills for the Grille
Forge the frame joints and hand-turned scrolls needed to design and build an ABANA Level 2 grille, with measuring and fitting so the parts come together.
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The workshop
Note: This is a private workshop offered to NEBA members and a password is needed to register. To be considered for future ABANA level instruction please contact Beth Holmberg directly.
For growing intermediate smiths making progress on their ABANA Level 2 learning, this course will teach you all of the skills needed to design and forge your Level 2 grille. We’ll cover upset square corners and mortise and tenon joints for the grille frame, and C- and S-scrolls to measure and hot collaring for the grille interior. A couple of days will be spent on a variety of hand-turned scroll, building both your finial repertoire and your eye for forging attractive curves free-hand. We will discuss the requirements for the ABANA grille, and how to approach designing one.
I’ll emphasize building your ability to recognize and analyze problems, and how to fix or prevent them. Expect some measuring and some simple math as you grow your architectural ironwork skills to make multiple parts fit together properly! You are encouraged to forge and bring all the tools required by ABANA, but some sets will be available to use if you don’t have everything you need.
The teacher is an ABANA National Curriculum Instructor, certified to teach all levels of ABANA curriculum. Students are welcome (and encouraged) to bring any completed (or in-process) Level 2 projects for assessment and sign-off.
Please read the workshop policies before registering.
You take home
Skills to design and forge an ABANA Level 2 grille. Students may bring completed or in-process Level 2 projects for assessment and sign-off.
Skills and techniques
- Scroll theory and practice
- Hand-turned scrolls (ribbon, fishtail, ha’penny, snub-end, blown-over leaf)
- Upset square corners
- Mortise and tenon joints
- C- and S-scrolls
- Measuring and fitting curves and scrolls
- Scrolling jig use
- Collar forging and hot-setting
Before you come
Details for students
Experience needed
For growing intermediate smiths making progress on their ABANA Level 2 learning. Private workshop for NEBA members; password needed to register.
What to bring
Encouraged to forge and bring all tools required by ABANA. Some sets available if you do not have everything.
The work
Five full days. Private. Password required to register.
Where
One of the farm's studios, confirmed at check-in. See the campus
Staying on the farm
Housing, meals, the daily schedule, and places to stay nearby are on Prepare for your workshop.
Your instructor

Beth Holmberg
Beth Holmberg (she/her) has taught blacksmithing for over twenty years, and has helped thousands of people make useful and decorative objects efficiently with hammer and anvil. She is inspired by historical ironwork, whether the household tools found at archaeological sites, or decorative gates and grills on old buildings. She is a frequent demonstrator at historic museums in the US and abroad; perhaps her coolest gig was forging tools, nails, and other hardware for a Viking ship reconstruction in Denmark. In her courses, Beth likes to teach solid fundamentals and good body mechanics, though interesting and useful projects. Often these projects are based on research into the historical craft of blacksmithing and the objects people used in their daily lives in various times and cultures. The goal is to provide students the ability to do as much as possible with simple tools. Beth is a Society of Inclusive Blacksmiths instructor and mentor, and a certified journeyman and instructor for both the Artist Blacksmith Association of North America and the California Blacksmiths Association. She has taught for John C. Campbell Folk School, the California Blacksmith Association, New England Blacksmiths, Maine Craft Association at Haystack, and for Forjadores Argentinos in Buenos Aires, among others. Before she became a blacksmith, she was a high school science teacher, extraterrestrial petrologist, and trained park interpreter.
Questions about this workshop, housing, or meals? Email registrar@sanbornmills.org or call (603) 435-7314. Please read the workshop policies before you register.
