The Maryland-National Capital Park and Planning Commission (M-NCPPC), Department of Parks and Recreation offers assorted summer camps for the children – and what could be more fun than glass camp?! (For those of a certain age, cue song “Hello Muddah, hello Faddah”).
The 15 bright inquisitive imaginations were excited by the possibilities of glass + art (= awesomeness).
Tired of working flat? Want an easy way to get some real depth into your glass? Here’s a fun class where you will learn one of the easiest methods of kilncasting sheet glass to achieve bas-relief sculpture. This incredibly versatile method has endless fine art and architectural applications. In this two day class, we will discuss different types of glass and their firing schedules. Working with color and how it can affect dimensional casting will also be explored. Bring items you may want to cast with this method or choose from our image library. All materials and firings included.
Washington Glass School Co-Founder & Co-Director Erwin Timmers was at the Duncan McClellan Gallery for the start of the exhibit “Dreams & Visions; Artists of the Washington Glass School”. The spectacular show features works by Christina Helowicz, Michael Janis, Tony Porto, Teri Swinhart, Tim Tate and Erwin Timmers and runs thru March 15th, 2023.
Erwin also taught a workshop for kiln casting glass – teaching the students how to effect bas relief imagery in float glass.
The fun filled weekend started with a gallery visit from 7th graders from Academy Prep. They received a tour in the museum-quality art filled gallery, followed by a glass demonstration and more.
The results! Awesome!!
Sean Hennessey’s class in the in the new Penland Catalog
The renown craft education center – Penland School of Crafts – located in the Blue Ridge Mountains of North Carolina, will have Sean Hennessey teaching his mixed media cast glass technique. 
Penland’s 2016 Spring one week session (April 24-30, 2016) looks to be a winner! Sean’s artwork often combines cast glass, concrete, photography, drawing, light, vdeo, found objects and steel. He holds a BA in Sculpture and a Minor in Philosophy from Berea College and also studied at the Institute for International Studies in Florence, Italy. 
He has also exhibited at SOFA Chicago, John Hopkins University and was a featured artist at the National Institute of Health Gallery, as well as many select group exhibitions. Click HERE to jump to Penland’s online listing of the Spring 2016 classes.
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The SEED School of Washington, DC
The SEED school of Washington DC is a public charter boarding school whose mission is “to provide an outstanding intensive educational program that prepares children … for success in college.” This past week, students from the school came to the Washington Glass School for a one-day hands-on class that mixed art, history, chemistry, mathematics and physics.
The students worked at creating bas-relief cast glass artwork that related to “The Seven Deadly Sins” – which, here at the Washington Glass School, is one subject we know all about. The dry plaster casting – that is. Tim Tate and Marc Petrovic did do a collaborative mixed media glass sculpture on the Seven Deadly Sins, and, as we all know, Tim is the devil – so who better to seek advice?
Not quite sure where a mermaid fits into the 7 Deadly Sins…perhaps its not a mermaid but a Siren (Lust)? or is it “check out my awesome tail” (Pride)?
Erwin Timmers points out the obvious.
The class had a great time creating imagery in plaster that glass would be formed into as bas-relief.
The SEED school arts instructor, Kamala Subramanian said later: “It is not easy to maintain the attention, much less excite teenager students today, where the most exciting things, to me, appear boring to them. You all have earned an A+ in my book of field trips and art experiences!“
So there! The Washington Glass School got its first A+!
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The Measure of Value
He began his relationship with the Washington Glass School by teaching mold making and concrete casting and assisting various classes. Slowly and steadily Sean began including more and more glass into his mixed media sculptures. By 2010 Sean focused primarily in glass and became a resident artist at the Washington Glass School. His current work uses a combination of glass, concrete, found objects, and steel to create works based on mythologies, philosophy, personal experiences, and whimsy. |
We Share What We Have
Glass, Concrete, Steel
24″x13″
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| A Dream of Flying Glass, Concrete, and Steel 24×13 Sean creates pieces that have the feel of archaeological finds, as if messages from today have been uncovered in some not too distant future. The earthiness of the concrete in his pieces suggests age and patina, slightly covering and obscuring his glass reliefs. He equates the glass with ethereality and the concrete as a corporeal coating. His work touches on issues of overcoming in everyday life–judging yourself and being judged by others, finding and maintaining inspiration, and dealing with dreams and hopes than conflict with our reality.
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| Ghost Light Glass, Concrete, Steel 43″x13″ Sean uses the Dry Plaster Relief Casting technique in his work. He sets up boxes inside the kiln, fills the box with sifted plaster power, makes impressions in the plaster, places sheets of float glass on top of the box and fires the glass to slump into the mold.
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| It’s a dusty process |
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Example of a Mold used for Dry Plaster Relief Casting Once the glass is removed from the kiln, Sean uses special primers and polymers to add a coating of cement to the surface. |
Glass castings fresh out of the kiln.
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| Adding layers of concrete to the glass
But it’s not done yet! Apparently Sean loves adding many complicated processes into each piece! He then goes on to stain, sand, and distress the concrete, adding to the sense of age and antiquity. Sometimes he will paint the back of the glass using translucent coatings to allow light to come through. He then welds up steel frames to finish off his work.
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Finding Your Power
Glass, Concrete, Steel 42″x13″
Sean will be one of the artists exhibiting at DC’s Longview Gallery juried invitational exhibition showcasing the people and work of the artists of the Washington Glass School. The show opens in May.
Washington Glass School: The First 10 Years
1234 9th Street, NW, Washington, DC
May 19 – June 19, Opening Reception, May 19th, 6:30-8:30 PM
Click HERE to jump to Sean’s artwork website.
For other glass artist profiles:
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Detail of artwork by Kathy Lynch
The Dry Plaster Casting class always produces intriguing works. This past class was no exception – representational, abstract, textural, allegorical – all different voices in dimensional glass.
Works shown by Wilhelmina Burress, Richard Sorien, Jayne Lowery
