Foldable enclosure

A collapsible enclosure comprising:

• an anchor structure including,
• a corner piece,
• a first rod extending from the corner piece in a first direction, and
• a second rod extending from corner piece in a second direction perpendicular to the first direction;
• a side wall movably connected to the first rod;
• and
• an end wall movably connected to the second rod;
• wherein side wall and the end wall move between an expanded position where a corner of the side wall engages a corner of the end wall, and a collapsed position where the side wall is parallel to the end wall.

A method of collapsing an enclosure, the method comprising:

• rotating a first side wall in a first rotational direction away from a first end wall and a second end wall;
• rotating a second side wall in a second rotational direction away from the first end wall and the second end wall, wherein the first rotational direction is opposite to the second rotational direction;
• rotating the first end wall about 90 degrees in a third rotational direction perpendicular to the first rotational direction;
• rotating the second end wall about 90 degrees in a fourth rotational direction opposite to the third rotational direction so that the first end wall and the second end wall is on top of the first end wall;
• continuing to rotate the first side wall in the first rotational direction to contact a surface of the second end wall;
• and
• continuing to rotate the second side wall in the second rotational direction to contact a surface of the first side wall.