Via Present /&/ Correct, we directed towards a project curating all the varied playground climbing frame configurations from the former East Germany, der GDR—see also. The website not only maps the location of each structure, it also features pictures and schematics of each taxonomically and gives their fantastic names—Rubiks Wรผrfel, Alcatraz and Dromedar plus a litany of rocketship and space-themed jungle gyms and playground equipment. Much more to explore at the links above.