A Crafted Shelter is a 2026 competition proposal by V Taller for a compact dwelling in Yakushima, Japan. Set within a wooded site shaped by rain, slope, rock, and water, the project is organized as a stone plinth and central core supporting a timber upper level beneath a broad hipped ceramic tile roof.
A Crafted Shelter Technical Information
- ArchitectsV Taller
- LocationYakushima, Kyushu, Kagoshima, Japan
- Gross Area616.20 m2 | 6,633 Sq. Ft.
- Project Years2026
- Photographs© VER 3D
Yakushima is not a landscape to be observed from a distance, but a living system that one enters.
– V Taller
Terrain, Rain, and the Forest Clearing
V Taller’s proposal for A Crafted Shelter positions the house as a compact square figure within a much larger wooded plot in Yakushima. The site plan shows the building set amid contour lines, mature tree canopies, and a diagonal watercourse, with the architectural footprint occupying only a small portion of the 7,923 m2 terrain. This restrained occupation prioritizes the forest rather than the object, allowing canopy, slope, and water to remain the primary spatial agents.
The aerial visualization presents the project almost entirely as roof: a dark pyramidal tile surface placed in a clearing, with the coastline and sea beyond. From this vantage point, the house does not announce a facade so much as register as a measured geometric interruption in the vegetation. The broad roof and low profile reduce the perceived height of the building, making the intervention read as a shelter embedded in the forest floor rather than a freestanding villa.
The proposal treats Yakushima’s climate as more than an atmospheric setting. Rain, mist, moss, rock, and dense vegetation are used as architectural material in their own right, shaping the approach sequence and the thresholds between exterior and interior. Water appears as stream, surface runoff, reflecting channel, rain on glass, and sound on roof tile, suggesting a house designed around immersion in environmental conditions rather than visual consumption of scenery.
Stone Plinth as Ground, Threshold, and Core
The lower level is conceived as a stone plinth rising from the slope, both retaining the terrain and inhabiting it. In the exterior renderings, this base is built from rough coursed granite, with battered walls that appear closer to infrastructure than enclosure. Its material expression draws from the island’s geological presence, but the project avoids simple mimicry by giving the stone a precise architectural role: it anchors the plan, absorbs the change in grade, and establishes the heavy lower register of the house.
The entry sequence intensifies this relationship to ground. A stair ascends between high granite retaining walls toward a recessed dark opening, compressing movement before arrival. Moss in the joints, visible tooling, and the proximity of the stone walls create a threshold that is less about frontal presentation than bodily passage. Inside, the ground level continues this cave-like condition through dark volcanic stone, irregular split-stone paving, shallow water channels, and carefully controlled light.
At the center of the plan, a monolithic stone core organizes both structure and circulation. It contains a spiral stair that connects the dense lower level with the timber rooms above, making vertical movement a transition between material states. In the atrium visualization, the core rises as a pale cylindrical mass surrounded by dark timber beams and slatted layers, terminating beneath a square skylight. This contrast between weight and filtered light gives the section its legibility.
Timber Upper Level and the Logic of Craft
Above the stone base, the project changes register through a timber structure of beams, rafters, columns, shutters, and lined interiors. The visual language refers to Japanese carpentry through exposed assembly and disciplined repetition, although the proposal is not a literal reconstruction of a traditional type. Its interest lies in the clarity of how parts meet: the regular perimeter frame, the projecting rafters, the layered soffit, and the shuttered facade together express the building as a constructed system.
The first floor is arranged in four quadrants around the central core, with sleeping and bathing spaces occupying the corners and edges of the square plan. Bedrooms are lined in timber, with low platforms, built-in credenzas, desks, and bathing fixtures placed close to glazed corners. In one room, a carved stone bathtub sits within the bedroom itself rather than in a separate enclosure, bringing the act of bathing into the same spatial field as sleeping, view, and material touch.
Operable timber shutters and deep eaves define the environmental behavior of the upper level. They filter light, preserve privacy, permit cross ventilation, and protect the timber envelope from heavy rainfall. When closed, the dark louvered facade reads as a continuous skin beneath the roof; when open, it frames treetop and ocean views while maintaining shade. The house is therefore not sealed against climate, but modulated by devices that make weather part of daily occupation.
Roof, Water, and Sectional Experience
The four-sided hipped roof is the dominant architectural element, both formally and technically. It extends beyond the timber enclosure to create a deep protective perimeter, while its ceramic tile surface gives the building a strong, legible silhouette from above. According to the structural diagrams, the roof is supported by the central core and organized through a radial timber rafter system, which turns the square plan into a centripetal structural composition.
In Yakushima, where rainfall is a defining condition, the roof becomes an instrument for receiving and articulating water. Its sloping tile planes collect rain, guide it outward, and transform it into sound along the eaves and adjacent surfaces. Interior views reinforce this idea through rain streaming down full-height glazing, water channels running parallel to stone walls, and reflective surfaces that bring exterior weather into the perception of the rooms.
The exploded axonometric clarifies the project’s hierarchy: ceramic tile roof, timber rafter layer, column-and-beam frame with diagonal bracing, stone plinth, and central cylindrical core. The sections show how the plinth steps into the forest slope and how the roof shelters the upper level as an environmental canopy. In the detailed eave section, roof build-up, truss, shutters, floor structure, and foundation are drawn as interdependent parts, making the proposal legible as a layered system of ground, craft, structure, and climate.
About V Taller
V Taller is the architecture practice behind A Crafted Shelter, a 2026 competition finalist for Yakushima, Kyushu, Kagoshima, Japan. In this proposal, the studio develops a restrained architectural approach in which stone, timber, water, and light anchor the dwelling to the forested terrain and allow the architecture to adapt to Yakushima’s climate and landscape.
Credits and Additional Notes
- Client: Not A Hotel
- Architects: Daniel Villanueva and Miguel Valverde
- Design Team: Sergio Colchado, Karina Ortega, and Sergio Coxca
- Visualization and animation: VER 3D
