Enoura Observatory  ,  Odawara Art Foundation , Odawara, Japan, 2017 - 

Enoura Observatory, Odawara Art Foundation, Odawara, Japan, 2017 - 

  Concept  of Moss,   Benesse House Park , Naoshima, 2009 - 

Concept  of Moss, Benesse House Park, Naoshima, 2009 - 

  Pine Trees, Coffin of Light,     and  Five Elements,     Benesse House Park ,  Naoshima, 2009 - 

Pine Trees, Coffin of Light,  and Five Elements,  Benesse House Park, Naoshima, 2009 - 

  Mathematical Model 012, Surface of Revolution with Constant Negative Curvature,     Château La Coste,  Le Puy -Saint - Réparade, Provence, 2010 -

Mathematical Model 012, Surface of Revolution with
Constant Negative Curvature,
Château La Coste, Le Puy -Saint - Réparade, Provence, 2010 -

  Time Exposed,  Benesse House Museum Outdoor works, Naoshima, 2006 - 

Time Exposed, Benesse House Museum Outdoor works, Naoshima, 2006 -