This sliding puzzle is harder than it looks at first.
As you can see, there are two metal balls placed in different places inside the puzzle. The object is to figure out a way to bring both metal balls to a very specific spot (there is a laser engraving drawing on the left side of the puzzle. One metal ball should be placed on the corner (lower right) of the drawing, and the second metal ball just under it. By the way, you can see that both spots are curved like a circle).
Note: Wood color may vary.
Handmade by Siebenstein Spiele, puzzles designer, inventor, and artist.