I read a repotage in a Swedish Elle Interior a while ago, about two girls who made a Lundby dolls house with 70th century decor.
It is for me a real nostalgia trip back to childhood and how it could look like in Swedish homes.
A mix of Swedish, Danish and Finnish design!
Here you can read about it and see more great pictures.
I had this wallpaper with hearts, in full scale from Duro, in my girl's room when I was eight years old.