At first glance, Saltviga House looks like a minimalist, shingled vacation home perched atop a rocky bluff on Norway’s southern coast—but the exterior cladding is so much more complex than it seems. Zoom in and you’ll see over 20,000 stainless steel screws and not a single traditional shingle. Each piece of wood on the outside is actually leftover German oak from Dinesen‘s flooring factory; on the inside, it’s all imperfect Douglas fir planks. Yes, the entire house was built with scraps. This impressive architectural feat is the work of Stockholm-based studio Kolman Boye Architects. Founders Erik Kolman Janouch and Victor…