It is often difficult to locate appropriate items for use on the altar. The following are Atenist related objects that can be used in a shrine room.
Aten Disc. (Free, printable)
Pharaoh Akhenaten Wall Sculpture (version 2, Papyrus version)
King Akhenaten, Nefertiti and Daughters Stele Wall Sculpture
Queen Nefertiti Sculptural Floor Lamp
Golden Mask of Tutankhamen and Queen Nefertiti Sculptures (set of 2)
King Tutankhaten Wall Sculpture