
17. An Optical Illusion Set Of Stairs
You’ve just found your inspiration if you want to create a grand and interesting set of stairs going down into a basement or cellar! This spiral staircase has triangle wooden-shaped steps that make more and more geometric shapes the longer you look at it and from which angle. It is very minimalist in style yet provides much interest through the forms. The thin metal banister is also connected through the rest of the stairs as it joins the stairs together, creating a whole frame. This spiral staircase may not be large in size, but it is undoubtedly a prominent design feature.