Dan Havel and Dean Ruck altered two buildings in the Montrose neighbourhood of Houston, Texas.

Here’s an excerpt from the art league press release, written before the project started:

“Havel and Ruck will create a large funnel-like vortex beginning from the west wall adjacent to Montrose Blvd. The exterior skin of the houses will be peeled off and used to create the narrowing spiral as it progresses eastward through the small central hallway connecting the two buildings and exiting through a small hole into an adjacent courtyard.”[…]

Source: The vortex house of Dan Havel and Dean Ruck | David Airey