built from upcycled timber and iron, portable micro-barn wanders through japan — Graphics Design

DOBEDO builds PORTABLE PAVILION FROM DEMOLISHED JAPANESE BARN

Designed by DOBEDO STUDIO, EHHO!² is a portable micro-architecture engineered from materials salvaged during the deconstruction of an agricultural barn in Gunma Prefecture, Japan. The mobile timber structure draws functional and formal inspiration from the traditional Japanese kago (palanquin), carrying architectural remnants of rural infrastructure into the urban public realm. Upcycling weathered corrugated iron sheets, structural logs, reclaimed timber boards, and hand-woven ropes, the project translates rural material memory into a compact, deployable social pavilion carried by two people.

ehho%c2%b2 portable barn carrying architecture and memory into public interaction 4
Two-Person Carry

CORRUGATED METAL AND TREE-BRANCHES DETAIL LOW-TECH ASSEMBLY

The tectonic assembly by DOBEDO STUDIO balances low-tech mechanics with site-adaptive details. The rusted corrugated metal sheets are bent to form a protective curved roof, utilizing decades of atmospheric weathering as a natural, textured exterior skin. Hinged timber side panels fold downward to function as exterior benches, exposing a contrasting crimson-painted interior inspired by the seasonal bloom of local red spider lilies (higanbana). To secure the folding benches during transport, the studio integrated small wooden branches as tactile latch pins. If misplaced during transit, these fasteners can be replaced using fallen twigs sourced directly from nearby urban trees, establishing an intuitive, maintenance-free locking mechanism.

ehho%c2%b2 portable barn carrying architecture and memory into public interaction 1
Blending with Roadside Spider Lilies(higanbana) to Color the Town

ehho%c2%b2 portable barn carrying architecture and memory into public interaction 2
Closing Action

ehho%c2%b2 portable barn carrying architecture and memory into public interaction 3
Opening Action

ehho%c2%b2 portable barn carrying architecture and memory into public interaction 5
Transforming into a Street Rest Stop

ehho%c2%b2 portable barn carrying architecture and memory into public interaction 6
Mothers taking a break in the shopping arcade

ehho%c2%b2 portable barn carrying architecture and memory into public interaction 7
Transforming into Chidren’s Play Equipment

ehho%c2%b2 portable barn carrying architecture and memory into public interaction 8
Salvaged Corrugated Iron Rust Pattern

ehho%c2%b2 portable barn carrying architecture and memory into public interaction 9
Branch Fasteners

ehho%c2%b2 portable barn carrying architecture and memory into public interaction 10
Salvaged Hand-Woven Rope and Timber

project info:

name: EHHO!²
designer: DOBEDO STUDIO

location: Gunma Prefecture, Japan

designboom has received this project from our DIY submissions feature, where we welcome our readers to submit their own work for publication. See more project submissions from our readers here.

edited by: Christina Vergopoulou | designboom