Project Study 001
Concept Study
CASA M
From Protection to Release
A conceptual dwelling shaped by ground, mass, threshold and horizon.
CASA M begins with a question rather than a site. What happens when a dwelling is conceived between two contrary demands: the need to belong to ground and the desire to face an open horizon? The proposal does not resolve this tension by choosing one condition over the other. It makes the passage between them its architecture.
A protected mass receives the body, an interior void gathers occupation, and a long threshold releases space toward light and view. The house is therefore understood less as an object than as a sequence—from enclosure to exposure, from weight to distance.
- Type
- Concept Study
- Field
- Residential Architecture
- Status
- Unbuilt / Conceptual Research
- Design
- MÆTER
Visualisations: MÆTER / AI-assisted image generation
01
The Condition
How can a dwelling belong simultaneously to ground and horizon?
CASA M is not attached to a surveyed location. Its ground is an imagined architectural condition: a slope rising behind the dwelling and an open horizon extending in front of it. This distinction matters. The terrain does not document a real place, and the project makes no claim about actual topography. Instead, slope and horizon operate as two spatial forces against which an architectural idea can be tested.
The slope offers proximity, pressure and protection. The horizon offers exposure, light and distance. Between them, the dwelling must decide how much to hold and how much to release. Rather than treating landscape as an image placed beyond glass, CASA M asks how architecture can belong to ground while remaining directed toward what lies beyond it.
02
Reading the Ground
The conceptual plan begins with protection. Its dark upper and lateral fields do not describe a verified wall build-up; they register the architectural weight of the land-facing side. Together they form an enclosure capable of giving the interior orientation. The open edge is meaningful because the opposite edge has already established resistance.
Within that mass, the inhabited zone is drawn as a void rather than a collection of named rooms. The evidence supports a principal spatial condition and a sequence toward an exterior extension, but not a resolved programme or dimensioned floor plan.
The horizon-facing condition is produced by the organisation of mass behind it.
03
Arrival / Compression / Release
Movement through CASA M is not treated as a neutral connector between destinations. It is the means by which the opposing conditions of the project become perceptible. Arrival occurs beside the protected mass, where the architecture appears dense and the available field is deliberately controlled.
A narrow passage establishes bodily direction; the geometry then widens, allowing the principal void to be understood as a release rather than simply a larger room. From there, movement bends toward the glazed threshold and continues into the exterior field. Compression intensifies awareness of enclosure, shadow and material proximity. Expansion enlarges both the physical field and the distance of view.
04
The Section
The technical–editorial centre of the study.
The longitudinal section is the centre of the study because CASA M is organised between ground and horizon, not around a composed façade. Imagined terrain approaches the protected side; an architectural mass is partially absorbed within it; an inhabitable volume is held beneath a horizontal upper plane; glazing defines the conceptual boundary between enclosure and exposure; and the floor extends outward without changing its primary datum.
The depth of the embedded side gives the interior a back. This is not presented as a retaining system or a statement about construction. It is an architectural proportion: enough mass to establish protection, enough void to make occupation possible, and enough horizontal projection to direct attention beyond the enclosure.
The drawing contains no measured level, surveyed contour, structural assembly or construction specification. Its authority lies in making the hierarchy of ground, mass, void, threshold and distance explicit.
05
The Gesture
Once programme and terrain detail are removed, CASA M can be understood through a limited gesture. A protective mass is opened to form an inhabitable void. That void is directed outward by a horizontal plane that crosses the threshold and approaches the horizon.
The limitation of the gesture avoids turning the project into a composition of competing objects. It is not formal minimalism, but the refusal to introduce a move that does not strengthen protection, occupation or release.
06
Threshold
At the open edge, the architecture does not simply end. Glazing maintains a physical boundary while allowing the spatial depth of the interior to continue toward the exterior plane. Reflections retain traces of enclosure; the horizon pulls perception beyond them.
This is why the glazed edge should not be understood only as façade. It is where the protected mass yields without disappearing, where the interior acquires distance, and where changing light begins to register on surfaces previously held in shadow.
07
Matter Under Light
Material in CASA M supports the distinction between mass and void. Dark, mineral and visually heavy surfaces give the protected side density. Transparent glazing allows that density to be measured against the exposed edge. Lighter planes receive illumination, while darker recesses preserve depth.
The exact identity of each surface is not established, so the project is discussed through architectural categories rather than fabricated specifications. Their importance lies in behaviour: whether a surface absorbs light, catches it along an edge, reveals depth through shadow or permits the horizon to remain present behind reflection.
08
Light
Light enters CASA M directionally. It is most intense at the horizon-facing boundary and becomes quieter within the depth of the protected volume. This gradient prevents the interior from reading as an evenly illuminated container. Reveals, edges and recesses retain shadow, allowing the mass of the architecture to remain present even when the view dominates.
Light reveals matter rather than replacing it. Grazing illumination clarifies surface and thickness; reflected brightness reaches into the void without dissolving its enclosure.
09
Space
The analytical drawings explain CASA M as a system, but the project is ultimately tested through occupation. From within, the protected side is felt as depth behind the body, as shade, as a surface held close enough to orient movement. The open side is equally physical: a longer field of sight, a brighter threshold, a floor plane that appears to continue beyond enclosure.
These conditions unfold as the body advances, turns and pauses. A framed opening may first appear as light, then as landscape, then as an exterior space belonging to the same horizontal order as the room.
10
Time
CASA M has no occupation history and makes no claim about how a built fabric would age. Time enters the concept through changing conditions rather than retrospective narrative. The horizon varies with weather; daylight moves from direct contrast to diffuse reflection; dark surfaces alternately recede and become legible.
CASA M does not offer a solution for a real site. It isolates a recurring architectural problem and gives it spatial form: how protection can be constructed without withdrawing from the world, and how openness can be achieved without surrendering enclosure.
The study’s answer is not an image of a house but a measured sequence of conditions. Ground holds the architecture; mass gives the body a place; the threshold turns depth into distance. What remains open is the horizon—and the question of how little architecture is needed to make that distance inhabitable.