Design by Peter Query

The connection principle of the Wooden Knot puzzle can be used in other puzzles. An example of such an puzzle is the Megaknot shown below.

It looks like this puzzle consist of eighteen pieces of equal length, but the design shown here uses nineteen pieces. Two pieces are in fact one piece cut in halves. Whit the pieces shown below you can build the wooden knot. The exact solution of this problem is something you may found out for yourself