Glasstress – The Modern Art Revolution in Venice

On April 1st, 2026, the international exhibition Glass Stress – The Evolution of Modern Art in Venice was inaugurated at the Tsinghua University Art Museum. This exhibition was organized by the School of Art of Tsinghua University, the Tsinghua University Art Museum, and the Berengo Studio in Italy. It brought together over 60 works by 56 artists from 20 different countries (including 6 British artists). The artists, within the specific glass culture context of Venice, responded to the proposition of the transformation of traditional craftsmanship in the contemporary context, exploring new artistic expressions and possibilities of glass in the context of globalization and multiculturalism.

Glass has been closely related to the development of human civilization throughout the long history. Due to the ‘stress’ generated during its preparation and shaping, it exhibits unique technical properties and thus becomes an artistic medium capable of expressing aesthetics, symbols, and concepts. ‘Glasstress’ as a physical concept refers to the situation where the amorphous structure of glass is ‘frozen’ during its transition from the molten state to the solid state, thereby retaining the stress state within the material. On one hand, it has given rise to the unique production techniques of glass; on the other hand, it also constitutes the material basis for the fragility, tension, and potential danger of glass. In artistic works, this ‘critical state’ between stability and fragmentation is often transformed into resources with aesthetic tension and spiritual metaphor.

For a long time, glass art has been mostly regarded as merely a ‘decorative medium’, and the inherent properties of the material have often been overshadowed by artistic concepts. The core breakthrough of this ‘Glasstress’ exhibition lies in establishing the ‘active nature’ of glass materials – the transparency, brittleness, and stress marks of glass are no longer mere by-products in the production process, but rather ‘material grammar’ that participates in the generation of artistic meaning, deeply influencing the conceptual construction and emotional expression of the artists.

Exhibiting Artists:

Tony Cragg (UK),Josepha Gasch-Muche (Germany),Sean Scully (USA),Gu Liming (China),Ted Noten (Netherlands),Marta Klonowska (Poland),Dustin Yellin (USA),Thomas Schütte (Germany),Mimmo Paladino (Italy),Zhang Lei (China),Bai Ming (China),Maria Grazia Rosin (Italy),César Baldaccini (France),Fiona Banner (UK),Michael Joo (USA),Jaime Hayon
(Spain),Cornelia Parker (UK),Javier Pérez (Spain),Polly Apfelbaum
(USA),Mirosław Bałka (Poland),Loris Cecchini (Italy),Penny Byrne
(Australia),Charles Avery (UK),Laure Prouvost (France),Emilio Isgrò
(Italy),Erwin Wurm (Austria),Fariba Ferdosi (Iran),Koen Vanmechelen
(Belgium),Halim Al-Karim (Iraq), Judy Chicago (USA), Marya Kazoun
(Lebanon), Jimmie Durham (USA), María Magdalena Campos-Pons (USA),
Osaru Obaseki (Nigeria), Jaume Plensa (Spain), Marie-Louise Ekman
(Sweden), Arne Quinze (Belgium), Chila Kumari Singh Burman (UK),
Massimo Lunardon (Italy), Tony Oursler (USA), Anna Jermolaewa (Russia),
Qiu Zhijie (China), Wu Jian’an (China), Wael Shawky (Egypt), Ilya & Emilia Kabakov (Ukraine), Fred Wilson (USA), Karen LaMonte (USA), Monica Bonvicini (Italy), Mat Collishaw (UK), Joana Vasconcelos (Portugal), Hans Op de Beeck (Belgium), Vik Muniz (Brazil), Antonio Riello (Italy), Robert Wilson (USA), Pedro Friedeberg (Mexico ), Li Jing (China).

For further information and images of works in the exhibition- See the attached PDF

Websites

Tsinghua University Art Museum

fondazioneberengo.org

(The text was compiled by Dr Jianyong Guo and Dr Dian Shi based on the exhibition’s promotional materials. All the figures in the text were provided by the organizing committee of this exhibition.)

Stained Glass Course (mixed ability)

Stained Glass (mixed ability) with Shelly Kitto

20th April to 6th July 2026

10am-12pm or 1pm – 3pm 10 weekly sessions every Monday (except 4 & 25 May)

Whether your aim is to create a beautiful piece of stained glass for your own enjoyment, to delight friends and family, or as an initial step into an art-based career, this class is the perfect choice. You will be taught traditional glass cutting and leading techniques from pattern design through to project completion. As you progress with your projects other skills may be introduced such as glass painting, Tiffany foiling technique and 3-D design.

Please note, there will be additional costs incurred by students during the course to cover basic tools and materials which are dependent on the project you choose to undertake; this will be discussed with your tutor during the first lesson.

Glass Cutting Tool Set

Projects:
· a 30cm-square leaded panel

· a further project(s) of the students choosing after tutor discussion/guidance

Skill Level

This class is mixed ability, suitable for the complete beginner as well as those wishing to continue their stained-glass journey.

You can read our terms and conditions for classes here.

NB. A waiting list will be in operation once the class is FULL – please email info@creativeglassshop.co.uk if you would like to be added.

Glasswork through Fire and Ice, a study of colour, form, movement, and stillness – summer school

Welcome to our summer school. A creative exploration of colour, texture, and transformation
Discover how glass can express the powerful contrasts of fire and ice in this five day course designed for both beginners and practising artists. From warm, flowing colour to cool, crystalline stillness, you’ll explore how these elemental forces can be translated into glass through hands on experimentation and guided studio play.

Throughout the week, you’ll work with a range of glassmaking techniques, including engraving, copper foiling, kiln forming, colour exploration, and small sculptural studies. You’ll investigate texture, translucency, bubbles, cracks, surface mark making, and the many ways glass can shift between movement and stillness.

The course offers a relaxed, supportive environment where you can take creative risks, follow your instincts, and enjoy learning alongside others. Whether you’re new to glass or expanding your artistic practice, this week invites exploration, discovery, and fresh ways of thinking through materials.

NOTE: The glass will be kiln fired; you may need to come back at an agreed time to collect your finished work.
We are not using lampwork techniques on this course.

Cost: £222 (full fee), £147 (reduced fee)
Location: Granville Park Centre, 100 Granville Park, Lewisham, SE13 7DU
Time: Monday – Friday 10am-3pm

Screen printing onto glass

Get back to basics with table top screen printing onto glass on tiles on this six week course. Learn how to mix enamels, print accurately on a smooth shiny surface.

If you have attended the introduction course then you will be able to explore the process further, take a few risks with your printing, develop your drawing techniques and produce something of great quality.

Cost: £180 (full fee), £105 (reduced fee)
Location: Granville Park Centre, 100 Granville Park, Lewisham, SE13 7DU
Time: 7-9:30pm

Glass engraving essentials, cold working for decorative functional glass

Build on your engraving experience and take your glasswork further through a focused exploration of cold working techniques using a rotary tool. This course opens up new possibilities for detail, texture, and precision, guiding you beyond simple mark making into more intentional, expressive surface design. Through a series of structured demonstrations and supported studio time, you’ll experiment with more advanced burr control, layered texturing, relief carving, and approaches for working confidently across different forms and glass types.

As your skills develop, you’ll plan and complete a personal project that brings together technique, design thinking, and your own creative direction. Along the way, you’ll refine your handling, expand your repertoire of surface effects, and discover how subtle shifts in pressure, movement, and tool choice can transform your work.

Whether you’re returning to engraving after a break or looking to extend what you already know, this course offers a thoughtful progression a chance to deepen your practice.

Cost: £135 (full fee), £78:75
Location: Granville Park Centre, 100 Granville Park, Lewisham, SE13 7DU
Time: 7-9:30pm

Glass engraving essentials, cold working for decorative functional glass

Build on your engraving experience and take your glasswork further through a focused exploration of cold working techniques using a rotary tool. This course opens up new possibilities for detail, texture, and precision, guiding you beyond simple mark making into more intentional, expressive surface design. Through a series of structured demonstrations and supported studio time, you’ll experiment with more advanced burr control, layered texturing, relief carving, and approaches for working confidently across different forms and glass types.

As your skills develop, you’ll plan and complete a personal project that brings together technique, design thinking, and your own creative direction. Along the way, you’ll refine your handling, expand your repertoire of surface effects, and discover how subtle shifts in pressure, movement, and tool choice can transform your work.

Whether you’re returning to engraving after a break or looking to extend what you already know, this course offers a thoughtful progression a chance to deepen your practice.

Cost: £135 (full fee), £78:75
Location: Granville Park Centre, 100 Granville Park, Lewisham, SE13 7DU
Time: 7-9:30pm

Glass engraving essentials, cold working for decorative functional glass

Build on your engraving experience and take your glasswork further through a focused exploration of cold working techniques using a rotary tool. This course opens up new possibilities for detail, texture, and precision, guiding you beyond simple mark making into more intentional, expressive surface design. Through a series of structured demonstrations and supported studio time, you’ll experiment with more advanced burr control, layered texturing, relief carving, and approaches for working confidently across different forms and glass types.

As your skills develop, you’ll plan and complete a personal project that brings together technique, design thinking, and your own creative direction. Along the way, you’ll refine your handling, expand your repertoire of surface effects, and discover how subtle shifts in pressure, movement, and tool choice can transform your work.

Whether you’re returning to engraving after a break or looking to extend what you already know, this course offers a thoughtful progression a chance to deepen your practice.

Cost: £135 (full fee), £78:75
Location: Granville Park Centre, 100 Granville Park, Lewisham, SE13 7DU
Time: 7-9:30pm

Kiln formed glass, functional and sculptural 3 dimensional approaches

Deepen your glassmaking practice by exploring how kiln forming can create functional and sculptural forms in three dimensions. This course explores how heat, gravity, and simple moulds can encourage glass to bend, fold, and settle into sculptural shapes that feel organic, unexpected, and uniquely personal.

Building on your previous experience with kiln formed glass, you’ll experiment with slumping, draping, and gravity led approaches that shift the focus from surface to structure.
Through guided studio activities, you’ll investigate how different thicknesses, combinations of glass, and basic supports influence the way a piece transforms in the kiln. You’ll be encouraged to work intuitively, testing ideas, responding to outcomes, and allowing the material to guide the development of your forms. As your confidence grows, you’ll create a sculptural object that explores volume, contour, and the playful possibilities of working in three dimensions.

This course offers a natural progression for anyone ready to move beyond flat work and embrace the creative potential of kiln formed 3D glass, with an emphasis on curiosity, experimentation, and sculptural thinking.

Cost: £135 (full) fee, £78.75 (reduced fee)

Location: Granville Park Adult Education Centre, 100 Granville Park, Lewisham, SE13 7DU

Kiln formed glass, functional and sculptural 3 dimensional approaches

Deepen your glassmaking practice by exploring how kiln forming can create functional and sculptural forms in three dimensions. This course explores how heat, gravity, and simple moulds can encourage glass to bend, fold, and settle into sculptural shapes that feel organic, unexpected, and uniquely personal.

Building on your previous experience with kiln formed glass, you’ll experiment with slumping, draping, and gravity led approaches that shift the focus from surface to structure.
Through guided studio activities, you’ll investigate how different thicknesses, combinations of glass, and basic supports influence the way a piece transforms in the kiln. You’ll be encouraged to work intuitively, testing ideas, responding to outcomes, and allowing the material to guide the development of your forms. As your confidence grows, you’ll create a sculptural object that explores volume, contour, and the playful possibilities of working in three dimensions.

This course offers a natural progression for anyone ready to move beyond flat work and embrace the creative potential of kiln formed 3D glass, with an emphasis on curiosity, experimentation, and sculptural thinking.

Cost: £135 (full) fee, £78.75 (reduced fee)

Location: Granville Park Adult Education Centre, 100 Granville Park, Lewisham, SE13 7DU

Glass Fusing with Enamel Powders – Private Tuition

The use of enamels enables the creation of gorgeous textures and blended shades, and I will lead you step by step, sharing my specialist techniques, to create your own unique wall hanging.

I offer workshops on an individual one-to-one basis or for couples/pairs attending together. Workshops can either be a full day (9am to 4pm), or three hours (9am to Midday). Dates by prior arrangement.

My studio is in Bovey Tracey, Devon, on the edge of Dartmoor National Park.

Visit my website for all the details of each workshop option and pricing, and to see more photos of workshops in progress and students with their finished work.

Please email with any questions.