I had the idea of doing a repetitive pattern from looking at some complex weaving. I have a bucket of screws to use up so I thought these would be a great start. It was variations of repetition and I thought it could be seen as a touch robotic. I have filled out a few sheets lately where it has asked me am I a robot ( I did answer no) but in looking at my complex creation I thought the ratty looking welds and various pieces of mis alignment pretty much define this as not being done by a robot. I quite like the odd bits of humanness …. But then I am not a robot!