This is the fourth puzzle out of a series of six. It is a tribute to the Cooksey Maze by Richard Cooksey. See
http://www.shapeways.com/model/113356/cooksey_maze.html --- This specific puzzle has a ring two different rectangular pins oriented horizontally and vertically, and a matching maze cylinder. It is very confusing to solve, as you have to check both pins simultaneously.
Watch the YouTube video
Read at the Shapeways Forum
Read more at the Twisty Puzzles Forum
Please contact Oskar directly if you want to buy a dyed sample of this puzzle.