A cluster of Plumen 002 LED bulbs make for a fun, energy efficient, and sculptural lighting display. (Photo courtesy Plumen)

A cluster of Plumen 002 LED bulbs make for a fun, energy efficient, and sculptural lighting display. (Photo courtesy Plumen)

A cluster of Plumen 002 LED bulbs make for a fun, energy efficient, and sculptural lighting display. (Photo courtesy Plumen)