The "Cast in Blue" sculpture, affectionately known as the "blue blob," in Mount Gambier, South Australia, has reached its first anniversary relatively unscathed despite sparking mixed reactions since its unveiling in July 2025. The project cost $136,000 and was designed to pay homage to the region's ancient megafauna.

The sculpture's abstract design and expense initially divided local opinion and attracted wider attention. However, some community members have grown to appreciate the artwork over time.

To mark the one-year milestone on Thursday, July 16, 2026, the city held an event celebrating the sculpture. Ashleigh Whatling, director of Mount Gambier's Riddle Arts and Cultural Centre, noted the sculpture had experienced "such a full and busy life in just one year."

She highlighted local engagement, mentioning a kindergarten class that explored the sculpture's history and significance, even creating a hat inspired by it. "[The council] asked if we would consider throwing a first birthday party for him and we, of course, agreed because it's too adorable not to," Whatling said.

Whatling also reflected on the nature of public art, stating, "Some people have grown to like the work, some people will never like the work, and I think that's what good art does, inspire people to have different opinions."

Jason Waterhouse, whose company collaborated with designers Huna Studio to physically create the sculpture, described the process as assembling a "great big 3D jigsaw puzzle."

Despite initial community angst over the cost and design, the "blue blob" remains a notable feature of Mount Gambier's public art scene.

Sources

ABC Australia News