Interior photograph showing lower-level living area of Cat-Cast House at Cosanti in Paradise Valley, Arizona

Photograph showing person walking in Cube City, an area of living quarters at Construction Camp, Arcosanti

Photograph of Cube City, an area of living quarters at Construction Camp, Arcosanti

Photograph showing person walking in Cube City, an area of living quarters at Construction Camp, Arcosanti

Photograph showing people in Cube City, an area of living quarters at Construction Camp, Arcosanti

Photograph showing people in Cube City, an area of living quarters at Construction Camp, Arcosanti

Photograph of vaults under construction at Arcosanti

Interior photograph showing projects and bronze bell windchimes at Gallery/North Studio at Cosanti in Paradise Valley, Arizona

Model of Arcosanti Arcology design by Paolo Soleri at Cosanti in Paradise Valley, Arizona

Photograph showing person walking in Cube City, an area of living quarters at Construction Camp, Arcosanti