The Language of Light: An Interview with Studio IRDS Part II.

The Language of Light: An Interview with Studio IRDS Part II.

, by Lucie Kabova, 9 min reading time

Published by Lucie Aboegla, Domus Artis

We are delighted to present the second part of our interview with Studio IRDS, the creative world of Ingrid Račková and David Suchopárek, two remarkable Slovak-Czech artists whose work in optical glass art opens a dialogue between light, colour, form, and space. As this intimate conversation unfolds across several chapters, we invite you to continue stepping into their artistic universe and to discover more of the beauty and complexity behind their process.

In this second part, we turn our attention to the professional path of Studio IRDS: their collaborations with distinguished glassworks, their encounters with different techniques, and the valuable experiences that gradually shaped their artistic language. This chapter reveals how experimentation, craftsmanship, and creative partnership became fundamental to the evolution of their work together.

How did your journey as an artistic duo begin after your university studies?

David: We met at university, where we were working on various artistic projects and academic assignments. After finishing our studies, we began asking ourselves what would come next. It was a time when design was very much in vogue, at the beginning of the 2000s, but we were deeply immersed in art and thinking about what we could create.

Whenever we visited a gallery and showed them our projects, they would say, “Of course, bring us the objects to exhibit.” But at that time, we did not yet have such a body of work behind us. We were only just beginning, and we still did not have our own workshop or grinding studio. So we resolved this by turning for a period towards design. We approached around twenty glassworks, and depending on the people there and how well we understood one another, we began collaborating with them.

How did working across different glassmaking techniques influence the development of your artistic vision?

Ingrid: This kind of collaboration with different glassworks proved to be very valuable, because it allowed us to experiment with different techniques. For example, in Nový Bor, there is a glassworks specialising in hot glass, at Moser we encountered cut glass. It became an important learning experience for us, as we were able to test technologies used by renowned makers such as the French house Lalique.

 

Feature, Studio IRDS for Moser, 2012


How did your collaboration with Moser influence the development of your monumental vases?

Ingrid: At the same time of collaboration with Moser, our family was growing, and we were thinking about how to balance everything together. For a certain period, we therefore limited ourselves primarily to collaborating with this company, and we worked with them for around ten years.

David: At that time, these companies regularly participated in major trade fairs, and we began developing a distinctive discipline of monumental vases. Moser was, of course, already producing bonded glass vases and other objects, but we came up with a system that allowed us to push this much further, so that the pieces could reach even a metre in height.

In an interior, these objects function almost architecturally. They become monumental, they enter a different scale altogether. Moser appreciated this very much, because at a trade fair such a monumental object immediately attracts attention. Even from a distance of a hundred metres, it draws the eye.

On the left: Melody, Studio IRDS for Moser, 2017, on the right: skewer model for the design object Melody

Could you tell us more about how skewer models became an important part of your creative process?

David: Through this process of collaborating with glassworks, we also learned how to work with skewer models. When you are in a glassworks, collaborating directly with master glassmakers, you must be able to explain with complete precision what you want them to achieve. By making models from wooden skewers, they were able to visualise our ideas much more clearly and tell us whether the work was technically feasible in practice. Since then, we have worked not only with drawings, but also with these three-dimensional skewer models. We always prepare them on a 1:1 scale, so that the makers can truly understand the object in space. Some of our vases, for example, were composed of more than twenty individual parts of glass.

 

Sapphire, Studio IRDS for Moser, 2014

David: I would also like to mention this project titled Feature (a video of Feature is available at the beginning of this article). It is in fact a vase measuring approximately 85 centimetres in height. We create this kind of project perhaps once a year. Most of them were originally projects for Moser, and the majority were sold to clients in the Middle East, usually as limited editions of around fifty pieces. They exist on the threshold between design and art; they already possess a distinctly artistic character.

These vases are open through the centre, so they can hold flowers nearly a metre in length. At trade fairs, they were often installed already arranged with flowers.

Before that, we would, for example, present Moser with five different design proposals for a glass vase, and they would select the best one - meaning the one with the strongest balance between visual impact and technical feasibility in glass. The realisation of such a piece would then usually take up to a year.

From left to right: archive photographs of the unique vases Etheric, Studio IRDS for Moser, 2012, De Luxe, Studio IRDS for 150th anniversary of Moser, 2007; a skewer model of Nymph, Studio IRDS for Moser; Nymph, Studio IRDS for Moser, 2014

Author’s note: Studio IRDS has long focused on convex and concave cuts which, in combination with Moser’s characteristic colour palette - often with colour gradations - create optical effects that change according to the angle of view. Moser’s typical colour palette is a world-class original, defined by Leo Moser, the founder’s son, in the 1920s. These colours are inspired by precious stones and are created by melting lead-free crystal with rare earths and metal oxides.

This palette includes six colours named after gemstones:

Alexandrite - a light violet with a magical quality, changing according to the light from lilac in artificial light to pale blue in daylight. Beryl - a clear blue-green turquoise, evocative of the sea. Eldor - a lemon yellow distinguished by its brightness and pastel character. Rosalin - a delicate, romantic pink that, in thicker layers of glass, shifts towards brick-like tones. Topaz - a honey-brown or golden hue reminiscent of glowing glass. Aquamarine - a dark blue embodiment of the element of water.

David: Today, however, we produce these vases ourselves, without collaboration with other companies, although of course this is far more costly for us. A factory, over the course of a year, would have all the moulds, blown segments, raw materials, and storage capacity already in place, with everything available whenever needed for grinding and further finishing.

When I do it myself, I may create as many as thirty proposals and select only one. The costs of independent production are naturally much higher. That means the single piece is more expensive, but on the other hand it is entirely tailor-made. A client may come to us and say, “I need an interesting design vase for this interior.” We then sit down with them, prepare drawings, and skewer models, which are important because they help the client visualise the object more clearly.

Video of a polystyrene model demonstrating how the sculpture changes from every angle, revealing its spatial character and curving form.

It is always about pushing the boundaries of how far we can go, while taking into account our knowledge, experience, and skills. It is a challenge that we enjoy and one that keeps moving us forward.

David: I also have here one model to show you. As for the vase itself, it too was created for Moser in an edition of only five pieces. It is essentially all about the cut and the curve.

It was made for the 150th anniversary of Moser.

Part 2 has taken us deeper into the artistic journey of Studio IRDS, revealing how their shared path has been shaped by experimentation, collaboration, and the gradual development of their unique language in glass. In the next chapter, to be released next week, we will continue to explore the inspirations, processes, and ideas that define their remarkable artwork.

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