30 Beautiful Examples of Spiral Staircase Photography - Photo
geneticist: “ Double Helix Stairs (source) And this right here is exactly why I am going to have a spiral staircase in my house.
rp: Double Helix by Love how the shadow creates the second helix.
Spiral staircases are a staple of architectural design, because they add dynamics and almost fractal-based geometry to architecture. Many prominent landmarks, both modern and ancient, feature these types of staircases.
Double Helix by fluxxus1. Love how the shadow creates the second helix.