Recyled House, based in Switzerland and is called ‘Maison Zalotay’. It was designed by Hungarian Elemér Zalotay, “an architect, engineer, philosopher, and artist”.The only images I found are from a Hungarian site (I don’t read hungarian, but if you can, read more about it here.

https://vonnagy.com/wp-content/uploads/2009/01/2009-01-10_140847.jpg