Larger puzzles for public to solve. On the nearer table there are three different types
of three piece burr. Bill Cutler's Mega Burr 2 I found quite often disassembled but
I saw only one man to assemble it. Over ten times I had to assemble the 18 pc burr.
On the back table there is Len Gordon's small pyramid, some box packing puzzles and Bob
Holbrook's IPP-puzzle.
I Think that this corner was the most popular part of the exhibition.
Some families spent three-four hours trying to solve the 30 puzzles introduced here.
The way I solved how to introduce the two piece pyramid puzzle that it must be
solved in hands without the help of a table.
This is my three piece burr. I "invented" it over 20 years ago when I
tried to seek a three pc burr with the minimum void and straight moves.
Tanglement puzzles, the famous nail puzzle - I managed to find just 11 ten inch long
nails in Kajaani, fold one coloured cube.
An eager family trying to solve packing problems.