The Danish furniture startup Stykka designed an easy-to-assemble desk made from certified recycled cardboard. After Denmark announced a national lock-down, some of the team at Stykka realised they didn’t have enough desk space to work from home. So, they designed a desk in just 24 hours, using only a laser cutter, cardboard and zip ties.
https://www.stykka.com/cardboarddesk
Photo source Stykka