Find garden art ads from Adelaide Region, SA. Buy and sell almost anything on Gumtree classifieds..Find metal garden art ads from Adelaide Region, SA. Buy and sell almost anything on Gumtree classifieds..We are makers of fine art metal sculptures for walls and gardens based in Adelaide South Australia..Adelaide Hills Metal Art. likes. Innovative Unique One of a kind Metal Art for Home Garden. Ph. e. hillsmetalart@gmail.com..