Cultivated Surface, 1996, tin,  23 x 26 x 4 cm

End of life, 1996, lead,  9 x 12 x 5 cm

Self-destruction, 1996, plasticine, 7 x 9 x 4,5 cm

Cultivated Surface, 1996, concrete, measures unknown

Prototypical Forms 1997, wire netting, 50 x 60 x 9 cm

Three parts of Ryoanji, 1998, styropor, paper, glass, stones, plaster, aluminium, graphite, needle, 100 x 200 x 11 cm