The Youth Centre in Roskilde designed by Cornelius + Vöge treats the walls as forms with spaces to inhabit.
Kfar Shemaryahu Kindergarden designed by Sarit Shani Hay | Miniature houses
Kita Loftschloss in Berlin designed by Baukind. The space is broken into smaller areas with the use of angled walls, which is then further broken down with storage, levels and holes.
Tromso kindergarten by 70°N arkitektur. Retrofitted "flexible playing walls" semi-divide space while still providing connections between and inhabitable spaces between.
custom designed couches/islands, room within rooms create flexible learning spaces
Kindergarten Neumarkt by Schneider and Lengauer - uses natural wood and a mesh mezzanine or loft space.
Rooms within rooms or spaces within spaces
NL architects: school in knokke heist | sports hall elevations - amoeba-shaped nooks
Kindergarden in Chroscice (Poland) designed by PORT | Inhabitable walls
Sinnewandel Kindergarten in Berlin designed by Baukind and Atelier Perela. Circular cut-outs playfully connect space.