My EmojiBots are tiny mixed media treasures created from discarded electronics, i.e. stepmotors, dials, platters, platter separators, googly eyes, CDRs, DVRs, chips, beads, faux gems, etc. Some are assembled on painted cardstock coasters, while others float on discs of various sizes. All are affixed to black painted 3D wood panels, 6"x 6"x 1" deep. They are wired and ready to hang on the wall.