Mid-Century Modern Abstract White Lucite Swirl Sculpture

Stunning 1970s Lucite or Plexiglass sculpture. Abstract geometrical swirl shape, with milky white color mounted on a tall stepped black Lucite or acrylic base. Different visual effects on each side. No visible maker’s mark.
Measurements: 8.88 in wide (22.5 cm) x 10.63 in deep (27 cm) x 29.92 in high (76 cm).