Exterior view of the Bunkie, a small angular plywood-clad guest cabin by Evan Bare and Nathan Buhler set at the edge of a wooded lot

The Bunkie – small space architecture by Evan Bare + Nathan Buhler Via DesignBoom:

There is a particular kind of clarity that only shows up when a designer stops asking “how do we add more?” and starts asking “how little do we actually need?” The Bunkie is what happens when that question is answered with total conviction. It is not a cabin in the rustic, hand-hewn sense – no reclaimed barn timbers, no romantic lean-to charm. It is something closer to a piece of furniture that grew up into a building: crisp, CNC-precise, and engineered down to the joint. That precision is exactly what earns it a place among the most quietly radical examples of minimalist architecture to come out of the small-space design movement of the early 2010s.

The project comes from a collaboration between Evan Bare of 608 Design and Nathan Buhler of BLDG Workshop, two Canadian studios that used ‘the bunkie‘ as a working thesis: what if a building could be manufactured with the same accuracy as a piece of high-production plywood furniture? Rather than framing lumber on site, the entire shell is cut on a CNC router, its parts interlocking like an oversized piece of flat-pack joinery. Clad in plywood, barn board, or whatever skin a client requests, the whole structure is fabricated in a factory and shipped flat to the property for final assembly – a logic borrowed directly from furniture-making and applied, almost mischievously, to architecture.

The result is compact by design, not by compromise. Because the Bunkie is conceived as an accessory structure – a cottage add-on for sleeping extra guests – it slips in under the square-footage thresholds that usually trigger a full building permit, which is precisely why it has become such a magnetic case study for anyone thinking about micro-architecture, guest houses, or backyard studios. It asks how much genuine comfort can be distilled into one small, beautifully resolved room, and the honesty of that question is what gives the whole project its charge.

The real ingenuity, though, is inside. Rather than treating the interior as a fixed floor plan, Bare and Buhler designed a single multi-functional room that reconfigures itself across three distinct modes: sleep, play, and open. In sleep mode, two queen-sized Murphy beds fold down from the main wall, while a small dining table and four chairs – visually integrated into that same feature wall when not in use – detach to serve play mode instead. Open mode strips the room back to bare floor, freeing the space for yoga, meditation, reading, or, as the designers note with a wink, ice fishing. It is furniture design and architecture collapsed into a single object, each mode a different answer to the same four walls.

What makes the Bunkie worth revisiting more than a decade after it first appeared is how prescient it was. Long before “accessory dwelling unit” became a planning-department buzzword and flat-pack prefab became a genuine housing strategy, this project treated minimalism not as an aesthetic mood board but as a structural and spatial discipline – every joint, every fold-down surface earning its place in the room. That is the version of minimalism worth paying attention to: not empty rooms photographed to look serene, but small rooms engineered so intelligently that nothing inside them feels missing.

Interior of the Bunkie in open mode, the multi-functional room cleared of furniture to create a bare, flexible floor for yoga or reading
Open mode

Interior of the Bunkie in party mode, with the fold-down dining table and four chairs deployed from the plywood feature wall
Party mode

Elevation diagram showing the CNC-cut plywood panel layout used to fabricate the Bunkie's interlocking frame

Wide interior shot of the Bunkie in party mode showing guests gathered around the integrated table beneath warm plywood paneling
Party mode

Close-up detail of the Bunkie's plywood joinery showing the precise CNC-milled interlocking seams of the wall panels

Interior of the Bunkie in sleep mode with two queen-sized Murphy beds folded down from the plywood feature wall
Sleep mode

Edited by Ben VanderVeen · About Moss & Fog

Author

Ben VanderVeen is the founder and editor of Moss & Fog, one of the web’s longest-running visual culture destinations. Since 2009, he’s been finding and framing the most beautiful, surprising, and thought-provoking work in art, architecture, design, and nature — reaching over 325,000 readers each month. He lives in Portland, Oregon.

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