Sergio Carratala and Petz Scholtus is a Spanish couple that purchased 600 square foot flat in Barcelona, and renovated it with many creative solutions. Kitchen cabinets made of recycled wine crates is one of them. To be more specific, they made cabinet doors of sides of wine crate boxes. These doors also has open on a push system that removes the need for hangles. In case you have some old wine or beer crates and want to renovate your kitchen or some storage cabinet you can easily get inspiration from this project. By the way, there are even instructions of how to make kitchen cabinets from wine crates to make your life easier.
Source: R3 Project