This shell-like concrete structure with triangular slices is an auditorium designed by Luxembourg studio Valentiny HVP Architects for an annual music festival in the Brazilian town of Trancoso (+ slideshow). More about Concrete auditorium by Valentiny HVP Architects built for Brazil's Música em Trancoso festival
These shoes are 3D-printed using flexible, durable filament so they can be folded up and stuffed into a pocket or bag (+ slideshow). More about 3D-printed shoes by Recreus scrunch up to fit into pockets
Our next interactive slideshow features the most recent products by Danish design brand Hay, including furniture by French designers Ronan and Erwan Bouroullec. More about Interactive slideshow: furniture and homeware from Danish brand Hay
This house in the Scottish Highlands by London office Raw Architecture Workshop is partly buried into its sloping site and features a kinked plan that directs views towards the sunrise and sunset. (+ slideshow). More about House at Camusdarach Sands by Raw Architecture Workshop has a kinked facade
Waste material from the mining and cutting of marble has been used by Italian designer Francesca Gattello to create a range of simple homeware. More about Recycled marble dust used to create simple homeware range by Francesca Gattello
This wooden extension to a house in Paris by MIR architectes and Nicolas Hugoo has an angular roofline that frames a window at the front and wraps around a terrace at the rear (+ slideshow). More about Angular wooden extension to a house in Paris by MIR architectes and Nicolas Hugoo
Faceted four-legged metal structures line the route through this landscaped park in the Chinese city of Chongqing by landscape architects Martha Schwartz Partners (+ slideshow). More about Perforated metal pavilions by Martha Schwartz Partners rise above Fengming Mountain Park
London architecture firm DH Liberty has added an installation of reclaimed bottles to this figure-of-eight shaped office in a converted Shoreditch warehouse (+ slideshow). More about Industrial-style offices by DH Liberty mix reclaimed objects with minimal aesthetic
This cube-shaped house in Ibaraki Prefecture with small square windows dotted around its facades is the second project we've featured by Japanese studio Kichi Architectural Design (+ slideshow). More about Kichi Architectural Design completes cube-shaped House of Kubogaoka
French designer Aleksandar Dimitrov has created a 3D-printed accessory for the humble toilet-paper tube, allowing users to effortlessly convert it into a pen holder (+ slideshow). More about Toilet paper tube converted into 3D-printed pen holder by Aleksandar Dimitrov
Japanese studio Kichi Architectural Design has converted a farmyard barn in Ibaraki Prefecture to create a simple home and office featuring exposed wooden ceilings and an angular partition wall (+ slideshow). More about Renovated Japanese barn contains home and office by Kichi Architectural Design
News: Japanese architect Sou Fujimoto has unveiled plans for a tower block shaped like a pine cone with balconies sprouting outwards in all directions, as part of a series of "modern follies" underway in Montpellier, France (+ slideshow). More about Sou Fujimoto designs nature-inspired tower for Montpellier "modern follies" project
Daylight filters sparingly across the concrete walls of this indoor swimming pool, which protrudes from the cork-clad facade of a family house in Leiria, Portugal, by local studio Contaminar Arquitetos (+ slideshow). More about Cork-clad house by Contaminar Arquitetos features a shadow-filled swimming pool
Perched on a clifftop along the Chilean shoreline, this idyllic residence by architecture studio L2C forms part of a self-sustaining community that produces its own energy and water, and deals with its own waste (+ slideshow). More about Tunquen House by L2C sits high above the Chilean coastline
Following the completion of Jean Nouvel's plant-filled hotel in Barcelona and another in Berlin described by the designers as an "urban jungle", we've compiled a list of unique hotels we'd love to visit (+ slideshow). More about Special feature: ten amazing hotel designs
A mat that can be folded into a two-seat sofa by California designer Yumi Yoshida was inspired by the ancient Japanese art of paper-folding (+ slideshow). More about Origami Sofa by Yumi Yoshida unfolds to become a floor mat
Books, records, plant pots and even shoes can be turned into musical instruments thanks to British designer Nick Brennan’s Sound Pegs device (+ slideshow). More about Household objects become musical instruments with Sound Pegs by Nick Brennan
British architect Richard Owers has converted a deserted bakery in Cambridge, England, into a modern home for his family (+ slideshow). More about Cambridge bakery converted into family home by NRAP Architects
News: work is nearing completion on an upgraded first floor for the Eiffel Tower that will offer visitors the opportunity to walk over a glass floor or host events and conferences 57 metres above the ground. More about Eiffel Tower's first-floor overhaul nears completion
Laces are threaded through the uppers of these shoes by Japanese designers Nendo for Spanish shoe company Camper, creating patterns across the whole surface (+ slideshow). More about Nendo creates Beetle shoe for Camper with laces slotted through the uppers