We found Big Prototype at ICFF. Checking out their cool stool and folding table design, we then got their press kit and dug a little deeper. These folding walls spoke to us. Designed for a Brooklyn family that wanted to keep their open loft plan and yet divide the space, Big Prototype designed these three spaces along one wall: library, child's bedroom and upper play area. Big Prototype is a design and fabrication "lab" in Brooklyn and remains the brainchild of Sarah Strauss and John Nafzinger .