Architecture Staircase Jukka Björn Design Architecture is both the process and the product of planning, designing, and constructing buildings and other physical structures. Journal · 01 · 20+♥ 52 Last update at 20 · 01 · by milo ‧‧‧ One of 3406Architecture More in Architecture Home ArchitectureStaircase Jukka Björn Design PIFTW