Wood 257 × 75 × 41 cm Coll. Pinacoteca do Estado de SP

Wood, 87 × 19 × 19 cm, Coll. Manuel de Brito, Algés, Portugal

Wood 66 × 14 × 16  cm

Aluminium 224 × 70 × 40 cm

Aluminium and screws 234 × 272 × 542 cm

Aluminium and screws 355 × 131 × 85 cm Coll. Pinacoteca do Estado de SP

Aluminium, 295 × 110 × 95 cm

Aluminium and screws 620 × 286 × 128 cm Installed at Fão, Portugal

Aluminium 296 × 160 × 52 cm