So, we challenge everyone and especially those who made submissions to the erco figure eight challenge to make a photo or video of your favorite artistic robot drawing a spiral pattern. Per Nikos' intent and erco's question - this can be any sort of spiral - see original thread.
Post away! When I can, I will post a video of the S2 completing the challenge. Till then, here are my still photos! Also attached is Spin for the S2.
"We keep moving forward, opening new doors, and doing new things, because we're curious and curiosity keeps leading us down new paths." - Walt Disney