Sculptural Stacking Vessels by Pia Wüstenberg

About

Utopia & Utility is the design studio of Pia Wüstenberg. Since 2012, she has made sculptural stacking vessels in mouth-blown glass, hand-turned wood, and raku ceramic.

Each vessel is made by hand, in partnership with specialist craftspeople across Europe. Pia travels to their workshops to work alongside them, learn the materials, and shape each collection together.
The studio is based between Northern Germany and Eastern Finland.

The result is a collection of objects that carry the story of their making; objects designed to be used every day and passed on.

How We Make

Every vessel is made from individually crafted parts. A blown glass bowl. A hand-turned wood lid. A woven makenge base. Each part is made by a different craftsperson, in a different workshop, using skills passed down over generations.

Pia designs the forms, chooses the materials, and works directly with each maker to get the proportions right. Nothing is produced at scale. Each piece is made in small batches and will vary slightly, because it is made by hand..

Made to Last

Utopia & Utility works with small workshops and individual makers. The glass comes from a family-run glassworks in Bohemia. The wood is turned in Finland, often from trees grown on the craftsman's own land. The raku is fired using a technique practiced in the same location for decades.

These are long-term relationships, not supplier contracts. The aim is to make things that are worth keeping and worth repairing, not replacing.

Recognition

The original Stacking Vessels were shown at the Royal College of Art degree show in 2011 and selected as a graduate highlight by Dezeen. The studio has been covered in international design press and exhibited at design events across the world.

The collection is available through Finnish Design Shop, Galeria Philia, Luminaire, Firma Casa ...

ABOUT THE CONCEPT

Stacking Vessels, where sculpture meets function

Stacking Vessels are more than objects—they are functional sculptures that seamlessly blend artistry with utility. Handcrafted from natural materials such as glass, wood, and metal, each vessel is thoughtfully designed to stack into a sculptural composition, celebrating both form and function.

Every piece is a reflection of traditional craftsmanship and modern design. The modular construction invites interaction and offers versatility—each element can be used independently or arranged together to create a striking visual statement. These vessels are both beautiful decor pieces and tactile, practical containers that bring purpose and personality into the home.

Mouth-Blown Glass

Hand-woven Makenge Basket

Raku Ceramic

Hand-made Glass Molding

Metal Spinning

Hand-turned wood

Hand-shaped wood

Hand-turned Ceramic

Mouth-Blown Glass

Shaped by breath and human touch

This is an ancient craft where stories are not written but breathed. Mouth-blown glass honors a heritage of makers who learned by watching elders shape fire into form. The craft demands physical endurance, steady breath, and an intimate understanding of the material.

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Hand-woven Makenge Basket

Woven with intention

Makenge fibers are gathered, softened, and woven with patience. This is a craft of memory, where every loop and turn carries the imprint of cultural tradition — an object shaped by both nature and heritage.

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Raku Ceramic

Beauty in unpredictability

In Raku firing, clay moves from intense heat into cool air, where smoke wraps it in swirling, unpredictable patterns. The final surface is never planned; it’s revealed — a gift from the elements.

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Hand-made Glass Molding

Shaped with quiet precision

In this traditional craft, molten glass is guided into a hand-shaped wooden mold — a tool carved with intention and years of experience. As heat meets wood, the form begins to emerge, shaped through careful pressure and the artisan’s steady rhythm.

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Metal Spinning

Symmetry shaped in rotation

The metal begins as a simple disc, placed onto the spinning lathe. As it turns, the artisan leans in — applying controlled pressure, coaxing the metal to stretch, bend, and rise. In this dance of force and finesse, a vessel is born: smooth, balanced, and quietly powerful.

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Hand-turned wood

Shape follows the spin

Hand-turning transforms raw wood into refined shapes through controlled rotation and careful carving. The craftsman reveals the wood’s natural character while shaping smooth, balanced forms. Each piece is simple, intentional, and rooted in skilled technique.

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Hand-shaped wood

Guided by nature’s own lines

Here, wood is shaped not by forcing symmetry but by responding to what’s already there. The maker traces natural lines, listens to the grain, and allows the material to guide each gesture. The result is a form that feels organic and grounded — a vessel born from nature’s design and human care.

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Hand-turned Ceramic

Motion reveals the vessel

On the wheel, clay softens into motion.
The artisan guides the spinning form with water, fingertips, and intuition — listening to the subtle shifts of pressure and weight.
The vessel that emerges carries the quiet rhythm of the process, grounded yet fluid in its presence.

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Pia Wüstenberg

Pia graduated from the Design Products programme at the Royal College of Art in 2011 and started Utopia & Utility the same year.

She works between studios in Northern Germany and Eastern Finland, and spends time in the workshops of the people she makes things with. She joins the glassblowers at the furnace, watches the woodturners at the lathe, and understands each material by working with it directly.

Pia’s work explores the connection between material, process, and place, blending cultural storytelling with contemporary, functional design.

Uniting artisans to create timeless heirlooms

Across Europe, I travel to seek out and connect with master craftsmen—the finest in their respective fields. These are not fleeting encounters but relationships built to last a lifetime: reciprocal partnerships where we learn from one another, inspire each other, and push the boundaries of our craft.

Together, we bring to life objects that honor traditional artistry and meticulous skill. From semi-precious metal spinning to mouthblown glass, hand-thrown ceramics to turned wood sourced directly from the woodworker’s own forest, each piece carries the story, care, and expertise of its maker.

This is more than collaboration; it’s a shared journey of creativity and passion, resulting in heirlooms designed to be treasured for generations.

Hand-Woven Makenge

Makenge fibers are harvested from the roots of the makenge shrub in Zambia, dried, and woven by hand into the basket bases used across the collection. The technique is passed down through generations, and each basket is slightly different depending on who wove it.

Where to Find Our Work

Utopia & Utility vessels are stocked by Finnish Design Shop, Tollgard, Cavaliero Finn, Architonic, and Pamono. Each retailer was chosen because they care about how things are made and who makes them.

Featured in Dezeen since 2011

Dezeen selected the original Stacking Vessels as a graduate highlight from the Royal College of Art in 2011. The studio has been featured in Dezeen's design and craft coverage in the years since.

Raku Ceramic

Raku is a Japanese firing technique, used originally for tea ceremony bowls in the 16th century. Each piece is fired at high temperature and moved quickly to cool air, where smoke creates unpredictable surface patterns. Every raku piece is different.

Metal Spinning

A flat disc of metal is placed on a spinning lathe and shaped by hand pressure into a smooth, balanced vessel. Metal spinning is one of the oldest techniques for forming hollow objects, and is still done by specialist craftsmen who have spent years learning how the material moves.