Building Blocks are a modular furniture concept. With enough units of compatible sizes, you can assemble virtually any piece of furniture: space horizontally to create a bed platform, stack vertically to make shelves, use as stands for a table or desk, etc. The units are regular rectangles joined with dovetails that do not require nails or screws, creating a sturdy and aesthetically appealing structure. These first two prototypes were constructed by hand from 100% recycled lumber.