American designer Marvell Lahens has launched an app at NYCxDesign that enables everyday people with no professional training to design a piece of furniture and have it produced and shipped to them within three weeks. Read more

The latest edition of our weekly Dezeen Agenda newsletter features a black timber pyramid designed by David Adjaye for the Venice Architecture Biennale. Subscribe to Dezeen Agenda now. Read more

Dezeen School Shows: a kindergarten that encourages outdoor play and a ceramics studio designed to make visitors connect with their emotions are included in Dezeen's latest school show by students at Nanyang Polytechnic. Read more

Dezeen Showroom: Japanese office furniture brand Okamura is launching a chair made using recycled fishing nets salvaged from the ocean. Read more

Dezeen Showroom: created by Catalan designer Eugeni Quitllet, the Africa collection from outdoor furniture brand Vondom has minimalist, curving forms. Read more

Artist Olafur Eliasson and architect Sebastian Behmann's firm Studio Other Spaces has designed five buildings and seven pavilions within the Meles Zenawi Memorial Park in Addis Ababa, Ethiopia. Read more