Metal sculptures, whether displayed in public spaces or private gardens, are vulnerable to theft and vandalism. Protecting these valuable artworks requires a combination of physical, technological, and community-based strategies.

1. Anchoring and Mounting: Secure sculptures with heavy-duty anchors or concrete foundations. For larger pieces, embed the base into the ground or use tamper-proof bolts to deter removal.

2. Surveillance Systems: Install motion-activated cameras or alarm systems near the artwork. Visible signage warning of surveillance can act as a deterrent.

3. Protective Coatings: Apply anti-graffiti coatings to make vandalism easier to clean. For high-risk areas, consider using reinforced materials that resist cutting or drilling.

4. Lighting and Visibility: Place sculptures in well-lit areas with clear sightlines. Thieves and vandals often avoid spots where they can be easily seen.

5. Community Involvement: Engage local residents or security personnel to monitor the artwork. Public awareness campaigns can foster a sense of collective responsibility.

By implementing these measures, artists and property owners can significantly reduce the risk of theft or damage to metal sculptures, ensuring their preservation for years to come.