Studio Petra Vonk invites you into a world where textiles transcend traditional applications and become powerful spatial tools. We design and develop innovative textile textures and structures that enrich interiors with character while significantly improving acoustic comfort. Our pieces are striking visual elements that simultaneously fulfil essential functional roles.

Be inspired by textiles that shape, soften and define space. Discover our solutions for acoustic enhancement and spatial expression.

In collaboration with architects we explore the optimal use of textile within each unique interior. Every project begins with the material itself: how it behaves, how it interacts with light, movement and sound, and how it can elevate a space to a higher level. The result is always a tailor-made solution where aesthetics and functionality come together seamlessly.

Petra Vonk describes it best: “My textile interventions are meant to transform a space through acoustic performance, bring privacy or subtle spatial dynamics. It’s never just a decorative element; it must genuinely contribute to the quality of the environment.”

Plectere variations at Vanderlande industries

Dermatologica Berlin with Karhard architects

Plectere INDIGO natural dip dye panel made in collaboration with an Amsterdam based natural dye expert.

OBJECT Rotterdam februari 2025 presentation: Aleksandra Gaca & Studio Petra Vonk. My new designs BRAKKA & CADENCE on show.

CADENCE In this new acoustic panel design, wool felt elements are connected with bamboo rods. The interaction between the different material layers creates a dynamic visual effect that continues to surprise from every angle. Cadence is available in w — CADENCE
In this new acoustic panel design, wool felt elements are connected with bamboo rods. The interaction between the different material layers creates a dynamic visual effect that continues to surprise from every angle. Cadence is available in wool felt and in circular needle felt made from upcycled discarded clothing by I-did.

An experiment with wool felt to craft mesmerizing repetitive 3D patterns.

Experimenting with textiles using braiding, flipping, or sewing to create unexpected designs. Manipulating textures and forms can transform simple fabrics into bold, creative constructions. I push boundaries of the materials I work with and let the process surprise me with dynamic results!

ACOUSTIC PANEL BRAKKA Our latest design has a structure created by weaving with wooden sticks. The wood provides strength and a relief pattern in the felt surface. The result is an intriguing repetition of loops with an ever-changing transparency, de — ACOUSTIC PANEL BRAKKA
Our latest design has a structure created by weaving with wooden sticks. The wood provides strength and a relief pattern in the felt surface. The result is an intriguing repetition of loops with an ever-changing transparency, depending on where you are as the spectator.

DUTCH WOOL Because we believe that sustainable processing and production of wool in the Netherlands is possible Plectere has teamed up with The Knitwit Stable. They collect the Dutch wool we need for our felt.

Plectere is therefore now also availab — DUTCH WOOL
Because we believe that sustainable processing and production of wool in the Netherlands is possible Plectere has teamed up with The Knitwit Stable. They collect the Dutch wool we need for our felt. Plectere is therefore now also available in 100% Dutch wool. Our approach is clear with the shortest possible chain, in which a fair price applies to everyone.

RE_PLAY What do you do with the leftover felt strips from the production of Plectere? The game of playing with transparency in this thick wool felt material resulted in a graceful pattern. A new acoustic element in which the strips are sewed in large — RE_PLAY
What do you do with the leftover felt strips from the production of Plectere? The game of playing with transparency in this thick wool felt material resulted in a graceful pattern. A new acoustic element in which the strips are sewed in large and smaller curves, flipping them to one or both sides, and with that making a new visual structure. In ecru or colour, depending on what's left… so nothing of the beautiful wool material is lost. Re-Play!

KNITTED FACADE In co-design with the architect, we developed the idea for a lace facade. The knitted pattern design panels were incorporated into translucent RAFICLAD composite panels. — KNITTED FACADE
In co-design with the architect, we developed the idea for a lace facade. The knitted pattern design panels were incorporated into translucent RAFICLAD composite panels.

KNIT PRINT For application in hospitality it is sometimes better to translate lace knit into a print. By using digital print technology, a beautiful materialization can be displayed on a curtain, cushion or wall panel. The tactile feel of the knitted — KNIT PRINT
For application in hospitality it is sometimes better to translate lace knit into a print. By using digital print technology, a beautiful materialization can be displayed on a curtain, cushion or wall panel. The tactile feel of the knitted material is preserved in this way, but the fabric is not so fragile.

LACE KNIT window coverings. — LACE KNIT
window coverings.

PLECTERE These acoustic textile designs offers a range of sound-absorbing acoustic products to improve productivity, flexibility and overall well being for a pleasant and unique work environment. — PLECTERE
These acoustic textile designs offers a range of sound-absorbing acoustic products to improve productivity, flexibility and overall well being for a pleasant and unique work environment.

KNITTED FACADE Outside this creates an eye-catching pattern while inside it creates a classroom with a spiritual and introverted character. — KNITTED FACADE
Outside this creates an eye-catching pattern while inside it creates a classroom with a spiritual and introverted character.

FELT KNIT Acoustic improvements through smartly designed interior textiles. — FELT KNIT
Acoustic improvements through smartly designed interior textiles.

KNITTED FACADE Design detail of the architectural knitted façade. — KNITTED FACADE
Design detail of the architectural knitted façade.

FELT KNIT Acoustic improvements through smartly designed curtains. — FELT KNIT
Acoustic improvements through smartly designed curtains.

FELT KNIT Acoustic textiles. — FELT KNIT
Acoustic textiles.

PLECTERE VARIATIONS The acoustics in the entrance hall of the state-of-the-art new headquarters of Vanderlande had to be improved. By using an absorbing material for a new design window covering and to place is with a cavity to the glass, many sound — PLECTERE VARIATIONS
The acoustics in the entrance hall of the state-of-the-art new headquarters of Vanderlande had to be improved. By using an absorbing material for a new design window covering and to place is with a cavity to the glass, many sound waves could be absorbed. The result was surprisingly good. Studio Petra Vonk created a variation on PLECTERE.

PILLOWPOEF Layering knitted fabrics. — PILLOWPOEF
Layering knitted fabrics.

EXPERIMENTS The traditional craft of braiding is a wonderful way to use thread as a constructive material. By combining two techniques, knitting and braiding, a new way of handling rotan is achieved. — EXPERIMENTS
The traditional craft of braiding is a wonderful way to use thread as a constructive material. By combining two techniques, knitting and braiding, a new way of handling rotan is achieved.

KNIT PRINT Lace knit is not always suitable for every interior. The tactile feel of the knitted material is preserved in this way, but the fabric is not so fragile. Very suitable for the lace room in the Modez hotel in Arnhem. — KNIT PRINT
Lace knit is not always suitable for every interior. The tactile feel of the knitted material is preserved in this way, but the fabric is not so fragile. Very suitable for the lace room in the Modez hotel in Arnhem.

PLECTERE This panel not only transform office spaces by introducing texture and warmth, it also significantly reduces ambient noise with its excellent acoustic properties. — PLECTERE
This panel not only transform office spaces by introducing texture and warmth, it also significantly reduces ambient noise with its excellent acoustic properties.

FELT KNIT Acoustic improvements through smartly designed interior curtains. — FELT KNIT
Acoustic improvements through smartly designed interior curtains.

PLECTERE These tubes are acoustic objects which we installed at Vanderlande Industries. — PLECTERE
These tubes are acoustic objects which we installed at Vanderlande Industries.

EXPERIMENTS This is a knit experiment with strange materials which often creates new and unexpected concepts and applications. — EXPERIMENTS
This is a knit experiment with strange materials which often creates new and unexpected concepts and applications.

PLECTERE This is a stand alone frame. — PLECTERE
This is a stand alone frame.

LACE KNIT These window coverings designs are meant to create an interesting and fresh look for the huge windows. During the day this blocks the viewer outside from looking inside and filters the view from the inside on the busy street — LACE KNIT
These window coverings designs are meant to create an interesting and fresh look for the huge windows. During the day this blocks the viewer outside from looking inside and filters the view from the inside on the busy street

PLECTERE window sliders tempering the light and improving the acoustics at Ahrend. — PLECTERE
window sliders tempering the light and improving the acoustics at Ahrend.

PLECTERE enhances privacy, acoustics, comfort and tactility, helping employees to feel and perform better. — PLECTERE
enhances privacy, acoustics, comfort and tactility, helping employees to feel and perform better.

Meet my latest designs BRAKKA & CADENCE and visit me at DESIGN DISTRICT in May.

6-7-8 March we will be at Material Distirct with our latest design Brakka. We have started a collaboration with Fibershed and are presenting at their stand. Our Brakka panel can be seen on all trade fair days. Petra Vonk herself will be present all — 6-7-8 March we will be at Material Distirct with our latest design Brakka.
We have started a collaboration with Fibershed and are presenting at their stand. Our Brakka panel can be seen on all trade fair days. Petra Vonk herself will be present all day on Thursday, March 7, to explain her work to you.

Exposition GLUE Amsterdam 14/9-17/9. The installation "Building with Textiles" at Glue is a still life of large-format knitting structures and focuses on composition and transparency. The various works together form a collage-like landscape in which the unique properties of the wool felt material contribute to the creation of the tactile still life. VISIT US at D/DOCK - HUB: Danzigerbocht 55 1013 AM AMSTERDAM