“The Phoenix is closer than it appears” by artist Thilo Frank is a 4x4x8 meters room fully covered with mirrors, creating a reflective universe that seems to stretch into infinity.
The room also contains a swing that allows visitors to view hundreds of cloned reflections swinging at all possible angles.
The installation is currently hosted at the KUNSTEN Museum of Modern Art, Aalborg, Denmark.
Found here. Link to youtube video.
2 giant spiders are trapped in the top floor of a glass-front home in this video mapping installation by German designer Friedrich van Schoor.
Part of the process (as explained in the video above), was building a scaled model of the projection space, where real spiders were enclosed and filmed.
Found here. Link to video.