Designed by Charles Perry, 1989.
(three plastic pieces and 3 brass rods, 2 inches)
Separate the three plastic pieces from the three brass rods.
Charles Perry is a well known architect and sculptor who has also designed some puzzles.
Charles O. Perry Puzzle Page
shows a number of puzzles,
Double Puzzle Page
with a diagram of how it goes together:
Charles O. Perry Puzzle Page,
Double Puzzle Page,