It's lighting design at its minimalist best. Designed by Parisians Héloïse Piraud and Antoine Bécognée for their Parisian studio Well Well, this super simple pop up light is formed out of a singe sheet for paper that's strengthened with translucent polyphane. It ships flat, sliding easily into an envelope, leaving the fun part of assembling it to the recipient. It even comes in three shapes - rectangle, triangle and cone. 

Via Design Ark