This a wonderful box with an engaging puzzle. Closing in on 26 years old this puzzle is in pristine shape and has been in storage for about that long. It's time puzzle find a good home.
This is an interesting puzzle. The object is to extract the ball by navigating a hidden internal 3D maze. This puzzle is a discontinued Orb Factory item.
Electro Puzzle No. 2, from Tenyo Co. Ltd. of Japan, probably 1980s. The cord can be taken out of the maze of metal loops! Measures about 4 3/4" diameter by 1 1/2". Used, but in excellent condition; no box
The YOT puzzle is a shiny metal disc that comes with a real US silver dollar. The challenge is to open the YOT and remove the coin without power tools. Comes in original box with paper.