Act I — Built

Spaces built for security become spaces built for life.

June to September 2026 on Kantstraße

Between the Waldorf Astoria and Upper West, the first complete Berlin-Cube installation stands in public street space. Planted, lit, walkable — and a crash-tested vehicle security barrier. Not a rendering: photographs taken on site.

June to September 2026. Set up without foundations, removed without trace.

Kantstraße, July 2026 — the complete installation in evening light.

People sitting on the benches of the Berlin-Cube installation on Kantstraße, Berlin, in the evening
Photo · Kantstraße Pilot 2026

Sit down, breathe, enjoy. Under trees, in the scent of lavender. And the best part: people actually use it — everyone does.

Berlin-Cube modules on Kantstraße, Berlin, looking towards the Kaiser Wilhelm Memorial Church
Photo · Kantstraße Pilot 2026

Looking towards the Kaiser Wilhelm Memorial Church. Trees, lavender and perennials grow inside the modules, not beside them.

Sunflowers in a planted Berlin-Cube module on Kantstraße, Berlin
Photo · Kantstraße Pilot 2026

Sunflowers in the middle of Kantstraße. The modules carry plants, benches and the tested protection at the same time.

Berlin-Cube installation on Kantstraße, Berlin, at dusk with the recessed light strip
Photo · Kantstraße Pilot 2026

The recessed light strip runs right around each module. At night it marks the installation without floodlighting the street.

Close-up of the planting of a Berlin-Cube module on Kantstraße, Berlin
Photo · Kantstraße Pilot 2026

Substrate deep enough for woody plants, not seasonal bedding. The planting is designed to stay.

Bench with timber top on a Berlin-Cube module on Kantstraße, Berlin
Photo · Kantstraße Pilot 2026

Seat height and timber top are part of the module itself, not an add-on.

Getting Through

Drivable ramps sit between the modules. The bike lane runs through, the pavement stays accessible. And where emergency routes must remain clear, the modules are placed in a staggered layout — protected and still passable. Access protection does not mean barricading.

District Mayor Kirstin Bauch, Patrick Wittke and Martin Fichtelmann at the Berlin-Cube installation on Kantstraße, Berlin
Photo · Kantstraße Pilot 2026

District Mayor Kirstin Bauch, AG City Berlin board member Patrick Wittke and Martin Fichtelmann at the installation, June 2026.

Pilot installation in cooperation with AG City Berlin and the Charlottenburg-Wilmersdorf District Office. Installation time for the complete run: around ten hours.

The module is a platform.

Set up as a demonstration for decision-makers from politics and public administration, at an outlet centre in Wustermark, Brandenburg.

Three Berlin-Cube modules in a continuous line at the demonstration in Wustermark, Brandenburg
Demonstration · Photo

Three modules in a continuous line. Drivable ramps and tactile paving in between — the route stays open for everyone.

Berlin-Cube module with e-bike charging station and tree at the demonstration in Wustermark, Brandenburg
Demonstration · Photo

One module carries an e-bike charging station with two charging points — and a tree on top. Technology and greenery in the same unit, not side by side.

Berlin-Cube module with advertising surface at the demonstration in Wustermark, Brandenburg
Demonstration · Photo

One module face as an advertising surface. What greens and protects a city can help pay for itself.

Act III — Transformation

Before. After.

Same perspectives. Two realities.

Perspektive · 01
Breitscheidplatz · Weite Perspektive
Visualisierung: Breitscheidplatz · Weite Perspektive mit Berlin-Cube-Modulen
Breitscheidplatz · Weite Perspektive · Heute
Heute · Foto
Visualisierung
Vision · Visualisierung
Perspektive · 02
Gedächtniskirche · Vorplatz
Visualisierung: Gedächtniskirche · Vorplatz mit Berlin-Cube-Modulen
Gedächtniskirche · Vorplatz · Heute
Heute · Foto
Visualisierung
Vision · Visualisierung
Perspektive · 03
Kantstraße · Übergang
Visualisierung: Kantstraße · Übergang mit Berlin-Cube-Modulen
Kantstraße · Übergang · Heute
Heute · Foto
Heute · Realisiert
Foto · Realität

Left: before installation. Right: the realised project.

Perspektive · Morgen

A vision for the Berlin of tomorrow.

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