We have proposed and developed e-Tile for wall decoration and ornaments for interior/exterior. A prototype of 2m×2m large energy-saving reflective panel was realized by arraying 400 e-Tiles on a flat plane. Prototypes of cubic displays were also realized by constructing e-Tiles to cubic shape. Artistic display effects and 3D impression could be found in these cubic prototypes. We hope e-Tile is a promising solution to extend the application field of e-Paper to decorative use including architectural applications.