Aiming to change our attitudes towards our own excrement, Dutch design duo Makkink & Bey have created a toilet that collects poo and wee before turning it into compost. More
London Design Festival 2016: a "liberating" adult nappy, poo tableware and an event space furnished with manure are among the offerings at one London Design Festival exhibition (+ slideshow). More
Eindhoven designer Jalila Essaïdi has turned manure into haute couture, creating a poo-based fabric that has been used to make clothes (+ movie). More
Milan 2016: products made from a new material that uses recycled poo are presented in darkened rooms with crap-covered floors at The Shit Evolution exhibition curated by the Museo Della Merda (+ slideshow). More
Nikolas Gregory Studio's conceptual Ripley kit encourages users to swallow and excrete their own biologically customised piece of jewellery. More
London Design Festival 2015: Royal College of Art graduate Yi-Wen Tseng has imagined a car powered by bio-printed organs, using synthetic biology to turn a cow's digestive process into a fuel system. More
The Museum of Shit is housed in an Italian castle and is dedicated to demonstrating "what a useful and living substance crap really is" (+ slideshow). More
Milan 2015: the walls of a Milanese gallery are lined with excrement to highlight one of the material's potential uses in this installation by architect Luca Cipelletti (+ slideshow). More
Milan 2015: mummified poo, intestine-shaped bread and a Portaloo festooned with flowers were among the projects presented by students from Design Academy Eindhoven's food design course during Milan design week. More
Milan 2015: a machine that converts dog poo into battery power, fashion accessories laced with catnip (pictured) and a 3D printer that uses ink made from salamander bacteria are among products designed by students from Geneva School of Art and Design (+ slideshow). More
Dutch designer Lieske Schreuder fed coloured paper to snails and then collected their vibrant-hued poo to make floor tiles (+ slideshow). More
Dezeen and MINI World Tour: in our next movie from Design Indaba in Cape Town, designer Alexandra Daisy Ginsberg discusses synthetic biology - a new field of science that could see designers creating artificial lifeforms. More