This is a literal "Hammerhead" shark created by artist Matt Sanders.
The sculpture is made from 685 reclaimed steel hammer heads and weighs 500 lbs (about 227 kg). It took approximately 2,500 hours of work to weld together. Sanders even used sledgehammers for the eye sockets and ball-peen hammers for the eyes to give it a realistic look.
It was displayed at the Aquarium of the Pacific in California and remains one of the coolest examples of upcycled art out there.
Metal...

























