Vienna Design Week 2015: a hammer that persistently strikes a stone and a "breathing" vacuum-packed sponge are among the moving sculptures that Norwegian studio Kneip has installed at a Viennese workshop (+ movie). More about Kneip creates miniature motorised sculptures from found objects
Dezeen promotion: Vienna Design Week takes place from 25 September to 4 October 2015, and will feature works commissioned especially for the show. More about Vienna Design Week to showcase specially commissioned projects
This blackened-timber house by Maximilian Eisenköck provides a holiday home for three siblings and their spouses overlooking a lake near Vienna (+ slideshow). More about Lakeside holiday home by Maximilian Eisenköck has gridded blackened-timber walls
A strip of glazing interrupts the seamless stone-clad surfaces of this multipurpose cultural venue, which Berlin office Hascher Jehle Architecture designed for a site in the Austrian city of Feldkirch (+ slideshow). More about Montforthaus is a curving stone and glass cultural centre in a medieval Austrian city
Visitors to an Innsbruck gallery can crawl from room to room via a series of bouncy net tunnels installed by design collective Numen/For Use. More about Tube net installation by Numen/For Use designed as a "giant convulsing centipede"
Austrian arts collective Neon Golden has created an immersive light installation that mimics the movements of fireflies (+ slideshow). More about Neon Golden replicates swarm of fireflies with light installation
This small family chapel in rural Austria has a white concrete shell and glass gable walls, allowing views right through the building to the rolling countryside beyond (+ slideshow). More about White concrete chapel by Gerhard Sacher features glazed walls that allow views right through
Berlin crowdsourcing platform Jovoto has launched an open design competition to repurpose a defunct railway bridge spanning the Danube river in Linz. More about Crowdsourcing campaign launched to repurpose Austrian bridge
Triendl und Fessler Architekten has completed an affordable home in an Austrian village, featuring a hole in its centre that provides residents with a secluded garden courtyard (+ slideshow). More about Triendl und Fessler Architekten plans low-cost family home around a secret courtyard
Thin wooden batons screen the glass facades of this new building that architects Elmar Ludescher and Philip Lutz have added to the 50-year-old Högl winery in Lower Austria (+ slideshow). More about Ludescher and Lutz add a tasting hall to a winery in Austria's Wachau region
An iPad controls the perforated shutters that concertina across the glass facade of this house in Linz, Austria, allowing its two software engineer residents to reveal or conceal views of the city (+ slideshow). More about Perforated shutters move mechanically to mask the facade of Archinauten's House GT
This white concrete extension has been added to the roof of an old apartment block in the Austrian city of Innsbruck, providing extra rooms and a roof terrace with panoramic views (+ slideshow). More about Daniel Fügenschuh adds white concrete loft to a 20th-century apartment block in Austria
Two house-shaped rooms project out from the facade of this three-storey residence by SoNo Arhitekti, which nestles into a hillside near an Austrian Alpine village (+ slideshow). More about Mountain View House nestles against a hillside in the Austrian Alps
Belgian artists Studio Job have created a room "filled with frivolous expression" for the newly expanded Swarovski Kristallwelten attraction in Austria (+ movie). More about Studio Job installs giant crystal-encrusted model at Swarovski theme park
The sounds of 150 mechanical seesaws striking the floor of a former church in Austria reverberate around its nave in this installation by Swiss artist Zimoun (+ movie). More about Zimoun installs motorised wooden seesaws inside Austrian church
Architecture firm Snøhetta has designed a series of new structures including a glass play tower with a faceted facade, as part of an expansion to the Swarovski Kristallwelten attraction in Austria (+ slideshow). More about Snøhetta designs new buildings for reopening of Swarovski's crystal theme park
Milan Expo 2015: behind the wooden walls of Austria's national pavilion, a team led by architect Klaus K Loenhart has planted enough trees to provide a source of oxygen for up to 1,800 people (+ slideshow). More about Austria's Milan Expo pavilion contains a forest filled with clouds of mist
This black building stretches 37 metres along a narrow plot in the heart of Austria's Rhine Valley to provide a home for a young family and a studio for a graphic designer (+ slideshow). More about Juri Troy Architects creates 37-metre-long house and studio in the Rhine Valley
Two glass-fronted concrete shells project from the side of a steeply sloping valley to form this house by Austrian studio Love Architecture (+ slideshow). More about Love Architecture completes house of two halves overlooking an Austrian valley
Openings in the walls of this wooden shelter in Austria create display compartments where children can show off treasures collected from the trails of the surrounding forest (+ slideshow). More about Bernd Riegger's see-through timber cabin provides shelter for a forest kindergarten