Connect three 18-inch PVC pipes with two elbow connectors to make a three-sided frame. All the pipes should be on the same plane and it should lay flat when placed on a table.
Glue a PVC endcap with the hole facing up in the middle of a wooden block cut from a 2-by-4 board. The block should be 5 inches long. Glue the endcap on one of the broad sides.
Place the wooden blocks with the endcaps facing up on a table. Insert the free ends of the three-sided PVC pipe frame into the endcaps on the wooden blocks. The result should be a standing three-sided frame.
Outline the PVC pipe frame on one side with the loop (fuzzy) side of self-adhesive hook-and-loop tape. Cut the hook (prickly) side of the tape into smaller pieces and stick a piece on the back of pictures, letters, colored squares or other small objects. Place two or more of these objects on the eye gaze frame at a time.