This side table is made of thin plywood. Everything is assembled by sliding various parts together, without using a single drop of glue or a screw. 

The table is made from relatively weak material, but thanks to the many vertical and horizontal ribs it still has a certain strength. 

The ribs slide into the tabletop at the top, and at the bottom, they fit over the base plate. The final component, the most crucial part, slides over the ribs in the middle, locking them in place so they can't come loose.