A very satisfying 13 minutes (if you have them to spare) wherein a rusty and wrecked old toy piano found in a barn by YouTube fixer-uppers Rescue&Restore is sandblasted, powder-coated and restored to its former glory.
Conceived by artist Ivan Black and Atellani, the Square Wave consists of 21 precisely bent metal rods and assumes various shapes and patterns depending on how it is held and the amount of kinetic energy applied to it.
Intended as a stress relief toy and possibly also a means of opening a portal to Hell or something.
Found and rescued from somewhere behind the Elephant enclosure (North Road, Phoenix Park) on an unusually warm Easter Monday evening. Currently being fed and watered in the local area and patiently awaiting repatriation.