London Design Festival 2013: architecture firm dRMM has combined fifteen staircases to create an Escher-style installation outside Tate Modern, ahead of the London Design Festival beginning tomorrow (+ slideshow). More about Endless Stair by dRMM
London Design Festival 2013: Canadian lighting brand Bocci has installed a giant chandelier of colourful glass spheres in the main hall of the V&A museum for the London Design Festival, which kicks off on Saturday (+ slideshow). More about Bocci 28.280 at the V&A
London Design Festival 2013: Norwegian design firm Hunting & Narud is exhibiting a range of large pivoting copper mirrors with stone bases in London during the London Design Festival, which starts on Saturday (+ slideshow). More about Copper Mirror Series by Hunting & Narud
Japanese architect Kengo Kuma has bent bamboo into walkways and seating areas at this year's Gwangju Design Biennale in South Korea, which opens today. More about Nangchang Nangchang bamboo installation by Kengo Kuma
Models at a Norwegian fashion event walked along this looping wooden catwalk designed by Oslo studio Gartnerfuglen Architects (+ slideshow). More about Catwalk for Up [øpp] by Gartnerfuglen Architects
London studio rAndom International has created a 20-metre tower of falling water at a former coal mine in Germany (+ slideshow). More about Tower: Instant Structure for Schacht XII by rAndom International
Architectural drawings of a small workers' shack that featured in an exhibition in Shanghai, China, have been enlarged and used to create a full-scale replica in Auckland, New Zealand. More about Model Home 2013 by Michael Lin and Atelier Bow-Wow with Andrew Barrie
American studio Qastic has created an inflatable pavilion with a floating roof held down by fabric veils (+ slideshow). More about Floatastic by Qastic
Norwegian designer Kim Thome has installed a series of two-way mirrors that reflect vinyl stripes covering the walls of a London gallery (+ slideshow). More about Works on Reflection II by Kim Thome at William Benington Gallery
Portuguese artist Ana Rita Antonio has designed an installation based on fourteen different ways to replace a table leg by piling up other objects in its place. More about The Poetics of Miss Understanding by Ana Rita Antonio
This bright red tower resembling the head and neck of a monster was constructed by Dutch designer Frank Havermans as the beacon for a fire station in a small Dutch town. More about KAPKAR / BB-N34 by Frank Havermans
A twisted entanglement of tree branches appears to grow organically from the beams of Paris' Palais de Tokyo museum in this installation by Brazilian artist Henrique Oliveira (+ slideshow). More about Baitogogo by Henrique Oliveira at Palais de Tokyo
Belgian artist Nick Ervinck has masked the unattractive rear facade of a building in Ghent by constructing a gigantic yellow blob with a bar inside (+ slideshow). More about CIRBUATS by Nick Ervinck
Japanese studio Tetsuo Kondo Architects teamed up with environmental engineering firm Transsolar to encase a cloud inside this transparent two-storey cube (+ slideshow). More about Cloudscapes at MOT by Tetsuo Kondo Architects and Transsolar
British studio United Visual Artists created an "electrical storm" inside Sou Fujimoto's cloud-like Serpentine Gallery Pavilion using LED lights during a performance at the temporary structure last month (+ movie). More about Serpentine Pavilion Intervention by United Visual Artists
Portuguese studio LIKEarchitects used hundreds of metal paint cans to build this temporary Andy Warhol museum inside a shopping centre in Lisbon. More about The Andy Warhol Temporary Museum by LIKEarchitects
This streamlined sculpture by designer Gerry Judah features three Porsche 911s soaring up into the sky like rockets. More about Porsche Sculpture by Gerry Judah
French designers Ronan and Erwan Bouroullec sent us this exclusive movie showing the spinning cork platforms of their Quiet Motion installation they presented in Milan in April. More about Movie: Quiet Motion installation by Ronan and Erwan Bouroullec
This jagged wall decorated with patterned graphics was designed to invite visitors into an art fair in New York City. More about Zigzag by ISSSStudio and deSc
Design graduate Tanya Shukstelinsky has proposed a new type of affordable urban housing, with people living between two sheets of suspended fabric (+ slideshow). More about Cocoon by Tanya Shukstelinsky