Mai Yamashita + Naoto Kobayashi collected minuscule iron
parts with magnets in beachsand. The equivalent of sand they had to comb through to get enough iron raw material to make an iron spoon out of it they put as a sandhill at the Yokohama Triennale. In the top of the
hill they plugged the iron spoon that they casted from the metal which they got out of the beachsand.