The Artistic Curl

Set against the rugged terrain of Sardinia, this living module within the Nivola Museum grounds refuses the passive role of a mere viewing platform. Instead, the architecture inserts the resident directly into the generative logic of Costantino Nivola’s sculpture. A twisting ellipsoid rises from the earth, its skin rotating with weighted asymmetry, capturing the same tensile grace as The Mother. Light catches the shifting wooden facet, rehearsing the passage of the day across a form that never presents the same face twice. To dwell here is not to observe art from a safe distance, but to inhabit the very forces that shaped it.

LocationOrani, Sardinia, Italy
ClientNivola Museum
TypeResidential Living Module — Competition Entry
StatusCompetition Proposal
Year2021
PrincipalIbrahim Nawaf Joharji
ScopeOrganic Architecture, Extreme Engineering, Cultural Residence

Costantino Nivola left Sardinia to become one of the twentieth century’s most vital sculptors, only for his work to return home to Orani as a museum. The question this competition posed was never about designing a building adjacent to that institution. It asked how architecture could become a Nivola sculpture from the inside out—refusing the conventional relationship between art and audience, placing the resident inside the very logic that produced the work.

The study began with Nivola’s The Mother—the sculpture that most directly encodes his understanding of mass, tension, and the human body as an architectural event. The form holds weight unevenly, its surfaces pulling in divergent directions from a single grounded base. Extracting this formal logic and scaling it to habitation, the living module emerges as a twisting ellipsoid. It rises from the Sardinian ground with the same weighted asymmetry, its skin rotating as it ascends so that no elevation presents the same face twice. Like Nivola’s work, the architecture is ephemeral—it transforms completely depending on the observer’s position.

The entry sequence operates as the project’s most deliberate scenographic act. The approach through the landscape arrives at a threshold that withholds its generosity. The entrance takes the visitor in—through a compressed passage that opens onto a narrow rotating staircase. The staircase disorients before it reveals; the body moves through a tight spiral, unable to read the space ahead. This compression is architectural preparation. Only when the staircase releases onto an expansive mezzanine does the panoramic view of the Sardinian nature spill across the volume. The sequence from dark to light, from tight to open, from enclosure to panorama, is the spatial argument stated as a bodily experience.

Wood was selected as the primary cladding material for reasons embedded in the site’s cultural history. Sardinia and Sicily carry deep traditions of wood craft—furniture, sculpture, architectural ornament—accumulated across centuries. The wood skin connects the ellipsoid form to this local lineage while heightening the contrast between the organic surface and the extreme engineering beneath it. From a distance, the module reads as a natural object grown from the Orani hillside. At close range, the precision of its geometry reveals a manufactured body that has chosen to wear the material of its landscape rather than announce its structural ambition.

The outdoor seating carved into the contoured ground around the module is not a terrace. It is a contemplative threshold—a space where the resident sits within the landscape rather than above it, the module’s organic form visible from below as a presence rather than a building. The private external patio opens from the mezzanine level, extending the interior’s panoramic relationship with Sardinian nature outward to a semi-enclosed platform. Here, the boundary between room and landscape is a question of weather rather than wall. To live in this module is to remain continuously uncertain about where the artwork ends and the inhabited space begins—a threshold condition that is the project’s central achievement.

The Nivola Living Museum belongs to a sustained inquiry at INJ Architects into what happens when the boundary between art object and inhabitable space is treated not as a design constraint but as the design itself. The methodology governing this approach—where the artwork’s own formal intelligence becomes the building’s generative system—is detailed in how-we-work. For cultural institutions, museums, and private clients seeking residential or pavilion commissions developed from an equivalent depth of artistic and spatial research, the engagement framework is outlined in bespoke-architecture.

Twisting ellipsoid module in the Sardinian landscape
The twisting ellipsoid rises from the earth, its continuous rotation capturing the tensile asymmetry of the sculpture that birthed it. Image © INJ Architects
Living module within the Nivola Museum landscape
Anchored to its rugged terrain, the living module holds its weighted form against the Sardinian ground—a sculptural presence rather than a mere building. Image © INJ Architects
Generative diagram from Nivola's sculpture to architecture
The generative diagram translates the spatial and structural logic of Nivola’s artwork into an architectural module—formal intelligence preserved without translation loss. Image © INJ Architects
Aerial view of the rotating ellipsoid
Viewed from above, the ellipsoid twists around a fixed vertical axis—no floor plate identical to the one below, the architecture in continuous spatial motion. Image © INJ Architects
Wood cladding following the ellipsoid twist
The wood cladding follows the ellipsoid’s twist, its shifting grain direction recording the building’s rotational movement in the material’s own texture. Image © INJ Architects
Module against the Orani sky
Silhouetted against the Orani sky, the module’s weighted asymmetry reads most clearly—the same tensile imbalance that gives The Mother its sculptural force, now inhabited. Image © INJ Architects
Contoured outdoor seating carved into the ground
Carved into the contoured earth, the outdoor seating anchors the resident within the landscape, allowing the organic form to loom as a presence rather than a distant facade. Image © INJ Architects
Compressed entry threshold passage
The compressed entry threshold withholds the mezzanine view, the architecture demanding bodily commitment before the spatial reveal is granted. Image © INJ Architects
Rotating spiral staircase interior
The narrow rotating staircase disorients before it reveals; darkness and compression are exchanged for light and panorama at the exact moment the ascent concludes. Image © INJ Architects
Expansive mezzanine with panoramic view
The mezzanine unfolds after the ascent—open, light-filled, the Sardinian landscape spilling across three sides as the spatial argument reaches its crescendo. Image © INJ Architects
Close range interior wood surface
At close range, the interior wood surface reveals the Sardinian material tradition—local craft visible within the tectonic precision of the organic form it cloaks. Image © INJ Architects
Private external patio open to landscape
The private external patio dissolves the boundary between interior and landscape; weather, not wall, dictates where the room ends and the Orani hillside begins. Image © INJ Architects
Site plan of the module within museum grounds
The site plan positions the module within the Nivola Museum grounds—its footprint as compact as the sculpture’s base, its spatial ambition as expansive as the work it honors. Image © INJ Architects
Module from the museum garden
Glimpsed from the museum garden, the wood ellipsoid rests among the Sardinian vegetation—an organic form that belongs to the landscape before it belongs to architecture. Image © INJ Architects
Vertical section of the module
In vertical section, the full scenographic sequence is laid bare: the compressed entry, the spiraling ascent, the mezzanine’s panoramic release—the spatial script read in a single drawing. Image © INJ Architects
Module at dusk with glowing interior
At dusk, the wood skin absorbs the final Sardinian light before the interior glows outward—the artwork fully inhabited, the museum perpetually in session. Image © INJ Architects
The Mother sculpture alongside architectural form
The Mother sculpture alongside the architectural form it generated: the same weighted asymmetry, the same surface tension, separated only by scale and inhabitable material. Image © INJ Architects
Full site scale competition rendering
The full site rendering frames the module within the Nivola Museum grounds, the landscape cradling a building that demands to be understood as both dwelling and artwork. Image © INJ Architects
TerraViva competition submission
The competition submission presents the formal argument and spatial sequence as one—answering what it feels like to inhabit the internal logic of a masterwork. Image © INJ Architects
Module at ground level from museum approach
Seen from the museum’s approach, the living module holds its ground among the sculptures—a new presence that diminishes nothing, only deepens the dialogue between form and inhabitant. Image © INJ Architects
Nivola Museum identity with competition proposal
The Nivola Museum identity meets the competition proposal: a project conceived not as an annex to a collection, but as an object worthy of entering it. Image © INJ Architects