Twisting observation tower could be built in a northern Italian forest
Max Lamb’s Exercises in Seating demonstrates material experiments through chair design
BEL Architecten leaves rough surfaces on show in warehouse converted into a cultural centre
Casa 367 sits above the treetops of a hillside in Argentina
Italo Rota designs Arts and Food exhibition for Triennale di Milano
Kartell presents new Ettore Sottsass collection in Memphis-themed exhibition
New Pinterest board: glass furniture
Tainaron Blue Retreat is a guest house in a converted tower on the Greek coast
Patricia Urquiola coats transparent furniture for Glas Italia with an iridescent sheen
Dan Deacon’s exquisite corpse music video features nine different animations
Competition: five Wembley Stadium posters by Dorothy to be won
Timber-lined roof perches at an angle on top of Chilean seaside home
Designs unveiled for giant Rotterdam wind turbine you could live inside
Tokujin Yoshioka designs all-glass wardrobe for Glas Italia
Pitsou Kedem’s house in Israel is influenced by its “humble and timeless” Modernist neighbours
Photographer Sebastian Weiss uses Instagram to capture “the syntax of cities”
Plywood partitions create rooms within rooms inside two Barcelona apartments
Wooden curtain drapes around a lift inside Maison Margiela’s Milan store
Apple shows its new Apple Watch at one-day event in Milan
Dezeen’s #milanogram2015 highlights: day six
Milan Expo pavilions “haven’t a hope in hell” of completing in time
Tigg Coll overhauls east London student housing to be “more akin to a members’ club”
This week on Dezeen