I have always loved moire patterns, like when you drive under a bridge and see two fences visually interacting, or a set of grates. I’d love to see this piece in person.

Created as a collaboration between Hypersonic and Plebian Design, Constructive Interference is a sculpture designed to engage passer-bys using the wonder of moire patterns. Installation is composed of two large patterned sheets of steel, designed to create a rapidly changing visual interference effect as viewers pass by.

Source: Constructive Interference – Hypersonic & Plebian Design