The listing, Geometrex - Puzzle has ended.
This is ORMAZD, the first in the Geometrex Incredible Puzzles series.
These puzzles:
Sharpen visual perception and thinking
Develop spatial, logical, and mathematical skills using hands-on manipulation
Illustrate that what looks impossible at first, may very well be possible.
This is a hard plastic puzzle that fits in a hard plastic frame - all in a plastic sleeve bag to keep it together.
There is an address to send a SASE for a solution to the puzzle if you cannot figure it out by yourself.