
Twisting bamboo gridshells rise among the trees, shading the tables beneath — structure and landscape sharing one canopy. Photo: Avesh Gaur / Sohaib Ilyas, courtesy Lyth Design.

A 3D-printed concrete kitchen unit sits beneath the folded bamboo roof: digital fabrication in conversation with natural material. Photo: Avesh Gaur / Sohaib Ilyas, courtesy Lyth Design.

The diagonal lattice and crushed-bamboo mats reveal how geometry, not mass, does the structural work. Photo: Avesh Gaur / Sohaib Ilyas, courtesy Lyth Design.

From beneath the shell, the campus opens to air and daylight — definition without enclosure. Photo: Avesh Gaur / Sohaib Ilyas, courtesy Lyth Design.
Grown, Not Quarried: Apoorva Shroff's Bamboo Gridshell at Ashoka University
WAAR Editorial · 7 min read
There is a particular kind of architectural intelligence in knowing when a building should stand out and when it should belong.
At Ashoka University, in the Indian state of Haryana, architect Apoorva Shroff approached a seemingly modest brief — a place for students to eat, gather and spend time between classes — with a generosity of imagination that extends far beyond its practical function.
The result, designed by her Mumbai-based practice Lyth Design and completed in 2025, is The Hungry Caterpillar: a campus food hub of approximately 650 square metres whose sweeping bamboo gridshells weave beneath existing trees, creating a sequence of sheltered spaces that feel at once architectural, sculptural and organic. The conventional campus canteen becomes an environment for social interaction and everyday discovery.
Its significance lies not simply in the use of bamboo, but in the way material, landscape and programme work together. Sustainability is not an aesthetic applied after the fact; it informs the structure, the spatial experience and the relationship between the building and those who use it. The architecture does not attempt to overpower its setting. It finds a way to grow within it.
01. The Architecture of a Caterpillar
The name is more than a playful reference. A caterpillar is sheltered by its surroundings as it feeds and develops; in Shroff's interpretation, this becomes a metaphor for university life — a place where young people gather, exchange ideas, form their identities and prepare for what comes next.
The canopy translates that idea into form. Its undulating profiles evoke folded leaves and the protective enclosure of a cocoon. Rather than a single monumental roof, the structure unfolds across the site, following the rhythm of movement between food outlets, seating and landscape.
The project occupies an intriguing position between building and landscape installation: distinct in identity, yet open to air, daylight, vegetation and movement. It creates definition without enclosure and shelter without the psychological weight of a conventional building. On a campus, where so much learning happens beyond the classroom, such informal settings are not peripheral amenities. They are part of the infrastructure of intellectual and social life.
02. Bamboo as Structure, Not Decoration
Bamboo has long been used in construction across Asia, yet its contemporary potential is often constrained by the perception that it belongs to vernacular buildings, temporary pavilions or decoration. The Hungry Caterpillar challenges that assumption.
Its canopies are engineered gridshells, the longest spanning approximately 19 metres. Four layers of slender bamboo members, set diagonally at roughly 45 degrees, form a lattice capable of complex double-curved surfaces, while crushed bamboo mats add a further layer of shade. The geometry does much of the structural work: rather than relying on a massive solid roof, the intersecting members distribute forces through a lightweight framework.
The elegance of the result should not obscure the difficulty of the undertaking. Bamboo's properties vary with species, maturity, moisture content, treatment and the individual culm; connections, load transfer, weather exposure and maintenance all demand careful engineering. The project therefore rests on collaboration — structural engineering by Atelier One, bamboo construction by Jans Bamboo and architectural detailing by Jurian Sustainability. Natural materials can support ambitious contemporary architecture, but only when craft is matched by calculation, testing and precision.
03. Tradition Meets Digital Fabrication
Perhaps the project's most interesting decision is the contrast between its natural canopy and its digitally fabricated kitchens. Beneath the shells sit modular kitchen units in 3D-printed concrete, fabricated by Micob, while outdoor seating uses recycled plastic. Bamboo provides the expressive overhead structure, the kitchen modules establish points of service and the furniture supports everyday occupation — distinct roles forming one coherent environment.
Digital fabrication can enable complex geometries and more controlled material placement, potentially reducing waste. Yet the real environmental benefit depends on the concrete mix, printing process, transport, construction waste and full life cycle. Three-dimensional printing is a tool, not an automatic guarantee of sustainability — a distinction that matters in an industry eager to attach environmental claims to new technologies.
The project's strength is that it does not depend on a single innovation to tell its story. It offers a useful model: apply technology where it improves performance, preserve craft where material understanding matters, and judge both by the quality of the result.
04. Designing Around the Trees
The project occupies a previously underused area beneath established trees, and its layout was developed around the existing vegetation rather than clearing the site for a conventional footprint. The canopies weave through the landscape, maintaining a visual and physical connection with the greenery.
It is a small intervention that raises a significant question for development: must a site be cleared before it can be made useful? Too often, mature trees are removed and green space reintroduced as a finishing gesture. Here, existing ecological assets become the starting point, shaping circulation, structure, shade and communal space. The trees offer a shifting canopy of light and shadow; the bamboo adds another layer of shade; and the open configuration preserves the sense of being within a landscape rather than a sealed enclosure.
Building around trees is not without challenges — root protection, foundations, services, construction access and long-term tree health all require coordination. But the principle is persuasive: landscape need not be subordinated to architecture. It can actively shape it.
05. Sustainability Beyond the Material Label
Bamboo is frequently presented as a straightforward alternative to concrete and steel. Its rapid growth makes it an attractive renewable resource, but any material's environmental case must be assessed more carefully than its origin alone. The Hungry Caterpillar is most compelling as a broader strategy: bamboo for the shading structure, retained trees, digitally fabricated kitchens and recycled-plastic furniture, each contributing to a functional, low-impact campus environment.
A full assessment would also weigh bamboo treatment and durability, the carbon intensity of the concrete, transport distances, construction waste, maintenance cycles and eventual reuse or disposal. Where rainfall, humidity and biological exposure affect natural materials, long-term performance depends on detailing, moisture protection, connection design, inspection and upkeep. Sustainability is not achieved simply by selecting something natural; it is achieved when material choices, construction and operation work together over time.
06. The Campus as a Living Classroom
There is an important difference between designing a space that looks educational and one that teaches through experience. Here, students encounter bamboo as structure, observe how geometry produces form and experience the relationship between technology, ecology and everyday use simply by inhabiting the space.
Shroff's own engagement with bamboo was shaped by hands-on study at a bamboo school in Bali in 2023, which also led to her connection with structural engineer Neil Thomas of Atelier One. The building shows that structure need not be hidden, that waste materials can acquire new uses and that engineering and craft can work together — encouraging curiosity without a lecture. For a university committed to interdisciplinary learning, it is a fitting lesson: sometimes learning happens while sharing a meal beneath an extraordinary roof.
07. A Different Kind of Value Creation
The project also speaks to real estate and development. Not every meaningful intervention needs to be a high-rise, a luxury residence or a major civic institution. A food hub is an operational necessity, yet its quality shapes how students experience the campus, where they gather and whether ordinary intervals become moments of connection. The architectural investment turns a basic programme into a recognisable destination.
For developers, the lesson extends to residential courtyards, hospitality terraces, workplace campuses and mixed-use schemes: value is not always created by adding area or expensive finishes, but by designing a more meaningful relationship between people, landscape and activity. Commercial return depends on context, operating costs, maintenance and use — The Hungry Caterpillar is not evidence that every bamboo pavilion raises property value. It is evidence that thoughtful design can elevate an ordinary function into a distinctive spatial experience.
WAAR Verdict: The Future May Be Lighter Than We Think
Architecture's future will not be determined by technological sophistication alone, but by the intelligence with which designers choose materials, read landscapes and respond to the people who use their buildings. Shroff brings these considerations together in a single, coherent idea: the gridshells create a memorable silhouette, the printed kitchens introduce contemporary construction, the recycled furniture extends the material narrative and the trees give the project its sense of place. None is sufficient alone; their strength lies in their relationships.
The project also avoids a familiar trap — the assumption that environmental responsibility must produce austere architecture. Here, resource-conscious thinking yields a structure that is playful, expressive and spatially generous. It does not need monumental scale to make its point. Perhaps the most progressive architecture is not the one that uses the most material or technology, but the one that makes every decision count. In Sonipat, a canopy of bamboo has turned that principle into a place where students gather, eat, learn and grow.
Project: The Hungry Caterpillar — campus food hub and bamboo pavilion · Location: Ashoka University, Sonipat, Haryana, India · Completion: 2025 · Area: approx. 650 m² · Longest gridshell span: approx. 19 m · Architect: Lyth Design — Apoorva Shroff · Structural engineering: Atelier One · Bamboo construction: Jans Bamboo · Architectural detailing: Jurian Sustainability · Kitchen fabrication: Micob Pvt. Ltd. · Photography: Avesh Gaur and Sohaib Ilyas.





































































