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Architecture, interiors and urban design

Designing spaces that
shape how we live

Six example projects, four working principles and a contact block at the bottom.

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Selected work

Six projects

1 Residential

Harbour House

2025

Rotterdam

Six apartments on a former quay. Brick, one shared stair, roof terraces facing the water.

2 Cultural

Chapel Pavilion

2025

Gent

A small hall in timber and stone. One roof light, no windows on the street side.

3 Residential

Terrace Twelve

2024

Breda

Twelve houses stepped down a slope. Every living room faces south.

4 Urban

Bridge Walk

2024

Leuven

A footbridge and the two squares it joins. Drawn for the walk across it.

5 Reuse

Foundry Reuse

2023

Zwolle

An old foundry kept as it stands, with workshops built inside the shell.

6 Interior

Garden Wall

2023

Brugge

One long wall carrying the kitchen, the stair and the storage of a narrow house.

Approach

Architecture is the
art of subtraction

Every line, every material and every opening serves the people inside and the place around them.

The work starts with the site, the climate and the client. Drawing comes after that.

Context first

The site decides the plan before anything is drawn.

Material honesty

Materials are left as they are, and the joints stay visible.

Light as fabric

Daylight is set out at the same stage as the walls.

Passive first

Orientation and shading come before any installed system.

The studio

Three people

Atelier Arc is invented, and so is everyone below.

LT

Lena Thornberg

Founding principal

MF

Marco Fontana

Design director

YS

Yuki Sato

Associate

Delft · Gent

New project

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