![](https://static.dezeen.com/uploads/2015/02/Summer-house-in-Sweden-by-Leo-Qvarsebo_dezeen_sqb.jpg)
Leo Qvarsebo designs himself a triangular summer house in the Swedish countryside
Described by the architect as being "a bit like a treehouse for adults", this wooden house in rural Sweden boasts a triangular profile that allows the sloping facade to become a climbing wall (+ slideshow). More