I was proud to have solved this puzzle, whatever it is called! Not sure where it came from. If anyone knows what it is called please let me know.
Below are thumbnails of the start and finish of the puzzle. Click on either to enlarge them. For a comprehensive pictorial guide, click on either of them to go to the start or finish of a photo gallery that will guide you through the solution step by step (either go forwards or backwards depending on which way you’re working).
I solved it using an analytical approach, which is why I was proud. I then dismantled it taking photos so that I could do it backwards the hard way (albeit physically easier to manipulate).


