An ancient puzzle attributed to the Greek mathematician Archimedes. There are a startlingly large number of ways to fit this puzzle together, see how many you can find.
This clever puzzle has an elegant solution, and makes a wonderful gift for any visual thinker!
Inside a wooden frame are 7 cylindrical pieces, of different lengths. In the side of the frame is an indentation containing an additional piece. Rearrange all 8 pieces so that they lie flat inside the frame.
A real stumper!
This ingenious puzzle looks simple enough. But once you take it apart you find another cube that must fit in the square as well.
Disassemble the shape and reassemble it again with the red cube inside.
This is a single player puzzle with difficulty level 1, 2, 3, 4, 5.
To start the game – Take all the pieces out, put the castle guard ( the stick) in one of the holes. Now build the castle using all the pieces one next to the other.
This puzzle has 13 options. Put the guard in a another hole and build the castle again.