Imitation Steel Plate 仿鐵板
For 264x264x180 space
1984
Imitation Stainless Steel 仿不銹鋼
30x30x30 (Scale Model for 120x120x192)
1985
Stainless Steel 不銹鋼
17x17x17 （Scale model for 144x144x142)
1987
Imitation Steel Plate 仿鐵板
26x12x19 (Scale model for 192x96x120)
1988
Steel Plate 鐵板
1990
Stainless Steel 不銹鋼
10x14x27
1992
Stainless Steel 不銹鋼
12x6x22
1995
Stainless Steel 不銹鋼
10x14x21
1995
Stainless Steel 不銹鋼
12x12x13
1995
Steel Plate 鐵板
34 diameter x12 (Scale model for 408 diameter x 144)
1995
Plexiglas 壓克力
20x26x17
1995
Imitation Stainless Steel 仿不銹鋼
12x12x37
1995
Plexiglas 壓克力
13x11x14, 12x10x16, 18x8x14
1995
Wood 木
Ring is named by its form and has the implication of "environmental protection." It is intended to be installed at high seas. Sea creatures within the rings would be protected. Ninety-six 4"x4" yellow wood slats, linked by metal rings would float over the sea. The quantity of wood slats is not limited, and the vivid color is meant to raise alertness.
除了取名於造型，也是「環」保之意，計劃漂浮公海之上，環內不可捕捉生物。處理過的4英吋96根木條，以鐵環相連，數目不定，漆黃色醒目。
4x4 (17 pieces)
1996
Steel Plate 鐵板
18x18x40
1996
Steel Plate 鐵板
21x29x21
1996
Stainless Steel 不銹鋼
10x10x48
1998
1999
1999
14x12x29
20x26x17
Model