High on a hillside in Cincinnati, sits a two-storey modernist wonder by two unsung heroes of American architecture, built for an art collector in the 1980s and that has been given a sensitive makeover to accommodate the collection of its second owner.

Based on the loops and twists of the Möbius strip, an icon of mid-century Mexican design has become an integral part of the creative process for its custodian, designer and ceramicist Perla Valtierra.

Phillip Lim has changed. The designer sees beauty in another way and his simple beachside shack on Long Island was a catalyst to a shift in perspective and priorities.