I am looking for a puzzle design that a blacksmith could make during demonstrations to the public. I don't want to make the type that are bent up from wire. They are all fine puzzles, but I want some designs that require some amount of forging and no machine work. The idea here is that the puzzle could be made in front of an audience and then handed out or sold after the demo.
While I'm at it, how about some ideas for other things that people make as demonstration items for the public? I am most interested in things that can be made in 10 minutes or less, since the attention span of most "watchers" is rather short. I also like to make each demonstration a little history or semi-technical "lesson" for the audience. For instance, when I make Strike-a-lights (fire starters; ie: flint and steel, I demonstrate heat treating and starting a fire with the tool.
I make: Strike-a-lights Nails S- hooks Chain Candle holders (several types) Forks Leaves Miner's lamps Plant hooks etc,etc, etc.
Pete Stanaitis