House O, designed by Jun Igarashi, forgoes hallways and interior doors in favor of casually interconnected rooms.

Sleeping nooks that look like the grooves in a block of cheese.

A passage between the walls for hide and seek.

The addition’s two stories of cedar-framed sliding doors and window provide generous views of the house’s prized jacaranda tree. The addition’s polished concrete floor and white cladding extend into the garden, drawing occupants to the serene rear porch. There, they can relax on stools designed by Alvar Aalto and Charles Wilson while admiring the luscious greenery.

The exhibition graphics employ a customized headline typeface developed by Project Projects. The painted floor graphic shows the shape of Roosevelt Island (in orange) and the extent of the pneumatic tube system (in white).

A demonstration pneumatic tube system ran throughout the exhibition, so visitors could better understand the technology.

The firm's work also includes exhibition and logo design. They handled both for the exhibition 'Fast Trash,' which spotlights the pneumatic trash disposal system used on Roosevelt Island since 1975.

Situated on a sloped-site, each renovated space provides a unique perspective and vista to the dramatic natural surroundings. The office, with its stark modern furnishings and subtle artwork, allows the large window to serve as perhaps the most dramatic, singular frame to the foliage beyond.

This living/bedroom space showcases neutral tones and shades of white to contrast the continued use of natural, treated wood surfaces.