Ambrosi Etchegaray inserts four homes and three courtyards behind an old Mexico City facade
New York apartment block by Grzywinski + Pons references neighbourhood’s “gritty” past
Ai Weiwei installs monstrous sculptures at Le Bon Marché to “speak to our inner child”
Tokujin Yoshioka reveals alternative vision for Tokyo Olympic stadium
Front sketches paper patterns for Eco Wallpaper collection
Trio of wooden cabins forms Little House on the Ferry in rural Maine
Bell Phillips installs folded steel staircase inside London home
InOut clock by Héctor Serrano includes a miniature pop-up alarm
Frederico Fazenda adds bespoke desk and geometric patterns inside London jewellers
Neta Soreq’s Energetic Pass shoes have bouncy 3D-printed soles
Villa Lumi by Avanto Architects has a curving white concrete staircase
Minimal alternative to “ugly” electric toothbrushes created by Bruzzoni Global
SOM debuts “world’s largest 3D-printed polymer building” designed for off-grid living
Heneghan Peng unveils winning design for canoe museum in Canada
Swedish studio Elding Oscarson completes Tokyo residence with a striped facade
Fantoni’s Hub modular desk unit acts like a “wall-less box”
Tokyo Olympic stadium redirect
Alternating roofs break down scale of Von M’s slatted timber kindergarten
Dark grey slates create diamond-patterned facades for Cabin Ryfylke in Norway
CarverHaggard uses basic building materials for Industrial Estate Gallery in Kuala Lumpur
AlterStudio adds black-stained angular extension to renovated 1920s bungalow in Texas
Rem Koolhaas’ 2006 Serpentine Gallery pavilion was inflated like a balloon
See innovative Dutch architecture on Dezeen’s new Pinterest board