Wire Sculptures
Alexander Calder loved the circus. He sketched at the circus often, from this came multiple wire sculptures created from these visits.
Visit this link to see more. Also read this PBS article on Calder. From these two links tell me about Calder's circus. What is it?
Calder made numerous animal constructions in 1926 from only wire and wood.
Notice with the wire sculptures in the bottom photo how you get another image of the person through the reflection.