Shippers Dilemma Puzzle invented by John Conway
9:10
Reviewing 6 new puzzles from the next Pelikan release.
9:47
Wooden Cube Puzzle -- Solution
12:03
Do you know how to add numbers like this?
7:46
Locking Cube Puzzle with solution
5:39
How to Make a Wooden Puzzle and Put this square in the frame, how is it possible
9:11
Puzzle for geniuses!? - Fit the Red Stone inside the box!
12:36
What's the Hardest Puzzle!?
4:05