Testing Fiesta kinetic sculptures

I've spent the month of March building the first group of Fiesta kinetic sculptures. The final step before packing is testing. I set them all up on their respective mounting template backboards and let them run for a few days on a large wall at the back of my studio.

The first test of a new design production group is always a bit tense. These were very well behaved, in fact the big surprise is run time. These are all running in excess of 18 hours. My initial estimate based on the prototype was 12 hours.