Project Description

This six foot tall copper sculpture was hammer formed from sheet metal in two halves and TIG welded together. There is a steel armature inside which is welded to the steel base. Two round copper sheet metal hemispheres were formed with a technique called raising, and welded together to create the central sphere. The cracks are hammered into the sphere using a process called chasing. The green patina comes from an ammonia based solution, and the rest of the sculpture is colored with liver of sulfur. The sculpture was installed in a North Carolina neighborhood after being fabricated from an award winning student design.


welded copper abstract sculpture

Abstract copper sculpture


formed copper sculpture patina

copper metal sculpture with patina

abstract copper art

Copper sculpture in studio