Pins Cube Keychain
The Pins Cube Keychain Puzzle has 7 interlocking pieces that are held together by small, wooden pins. Strangely enough, there are actually a few combinations to solve it. The challenge itself is to position the different wooden bars in just the right configuration that allows the wooden pins to lock the cube together. Without the correct sequence of moves and the proper placement, the cube will not be able to lock together.