Porcelain sculptures are delicate works of art that require careful storage to maintain their beauty and structural integrity over time. To ensure their preservation, follow these expert-recommended best practices:

1. Control Humidity Levels: Porcelain is sensitive to moisture. Store sculptures in an environment with stable humidity (40-50%) to prevent cracking or glaze damage. Use silica gel packets in enclosed spaces to absorb excess moisture.

2. Avoid Direct Sunlight: Prolonged exposure to UV rays can fade colors and weaken the material. Display sculptures away from windows or use UV-filtering glass for protection.

3. Use Proper Padding: When storing multiple pieces, wrap each sculpture in acid-free tissue paper or soft cotton cloth. Separate them with foam padding to prevent contact damage.

4. Maintain Stable Temperatures: Extreme temperature fluctuations can cause stress fractures. Keep storage areas between 60-75°F (15-24°C) and avoid attics or basements.

5. Handle with Clean Hands: Oils and dirt from skin can degrade surfaces over time. Always wear cotton gloves when handling delicate pieces.

6. Elevate for Airflow: Place sculptures on breathable shelves rather than directly on wood or metal surfaces to prevent moisture buildup.

7. Regular Inspection: Check stored pieces every 3-6 months for early signs of damage like hairline cracks or discoloration.

For particularly valuable pieces, consider investing in museum-quality display cases with controlled environments. By implementing these storage techniques, collectors can preserve porcelain sculptures for generations while maintaining their artistic and monetary value.