For those who get bored of using the stairs, Japanese studio Naf architects designed a house that lets its users climb from one floor to the next.
Located in Tokyo, Japan, the house dubbed the ‘3way House’ has a seven-metre tall rock-climbing wall in its courtyard, in the center of the house.
Occupants can climb from rooms on the first floor, to the roof terrace.
3way house also has ladders, and a staircase for the less adventurous.
[via Naf, images via Toshiyuki Yano]