Clemens Weisshaar and Reed Kram have installed eight robotic arms to scrawl messages from the public across the air in Trafalgar Square, and Dezeen readers can use a special VIP code to get their messages prioritised. More about Outrace by Clemens Weisshaar and Reed Kram
London Design Festival 2010: London designer Nina Tolstrup of Studiomama will present this mobile kitchen at 100% Design this week, alongside instructions for visitors to make their own. More about Outdoor Kitchen by Studiomama
London Design Festival 2010: this bench inspired by the way wood is stacked for drying is by London designer Richard Shed and is one of ten benches exhibited by The Lollipop Shoppe during the London Design Festival this month. More about Bench by Richard Shed for Bench 10
London Design Festival 2010: this desk is one of seven new pieces to be launched by British designer Russel Pinch at 100% Design this week. More about Furniture by Pinch
A room where teenagers can hang out designed by Mathieu Lehanneur has opened at the Centre Pompidou in Paris. More about Studio 13/16 by Mathieu Lehanneur at the Centre Pompidou
Australian designer Marc Newson has created a limited edition range of his Zvezdochka shoes for sportswear brand NIKE. More about Nike Zvezdochka by Marc Newson
London Design Festival 2010: designer Jaime Hayón launches a collection of furniture including this tubular club chair (above) for London design brand Sé as part of the London Design Festival this week. More about Sé Collection II by Jaime Hayón
London Design Festival 2010: London designer Héctor Serrano will present these reconfigurable wooden figures at 100% Design this week. More about Mr. Cube by Héctor Serrano
London architect Julian Hakes is to reveal the realised Mojito shoe (see the first experiments in our earlier story) in two catwalk shows for London Fashion Week, which starts today. Update: watch an interview with Hakes on Dezeen Screen. More about Hakes shoes SS11 by Julian Hakes
London Design Festival 2010: London designer Charlotte Kingsnorth will present a collection of fat chairs at Designersblock in London next week. More about Hybreed by Charlotte Kingsnorth
London Design Festival 2010: London designers Studio Toogood have collaborated with hardware brand Izé to create a range of handles and hooks shaped like sticks, stones and bones. More about Sticks and Stones and Broken Bones by Studio Toogood and Izé
London Design Festival 2010: at the Sunbury Workshops Open Studios in east London next week designer Alex Hulme will present this calculator that has two programmable LCD buttons for storing useful figures. More about Calculator by Alex Hulme
These mirrored benches by Japanese firm Mount Fuji Architects Studio sit beneath cherry trees at the Towada Art Centre in Japan. More about In Flakes by Mount Fuji Architects Studio
Blankets hang from wooden frames to represent a rural village in this installation at Helmrinderknecht gallery in Berlin by Dutch designers Studio Makkink & Bey. More about WashHouse by Studio Makkink & Bey
This collection of necklaces and brooches by Swedish jewellery artist Hanna Hedman is currently on display at the Soda gallery in Istanbul. More about Escape by Hanna Hedman
Hong Kong department store Lane Crawford invited eight designers including Tom Dixon (above), Michael Young, Jaime Hayón and Ilse Crawford to revamp the Chinese ming-style chair for an exhibition currently on show at the ifc mall in Hong Kong. More about Dynasty Revival by Lane Crawford
Italian designer Mario Trimarchi of Fragile has created this range of glass vases suspended in wire frames for Italian design brand Alessi. More about Intanto by Mario Trimarchi for Alessi
This bench made of three pop-riveted aluminium sheets is by Swedish designers TAF and one of ten benches to be exhibited by The Lollipop Shoppe during the London Design Festival this month. More about Pop Rivet by TAF at Bench 10
This waterproof sex toy has been designed by San Francisco designer Yves Béhar of fuseproject for sex toy brand JimmyJane. More about Form 3 by fuseproject for Jimmyjane
Frankfurt designer Kai Linke has created a series of vases and side tables by sand-blasting timber to enhance the texture of the grain then casting the resulting shapes in ceramic. More about Blasted Vase and Side Table by Kai Linke