Proper documentation and archiving of porcelain sculptures is crucial for preserving cultural heritage and maintaining artistic integrity. The most effective approach combines multiple techniques to create comprehensive records. High-resolution photography remains fundamental, requiring controlled lighting at 45-degree angles to capture surface details without glare. Photographing from multiple perspectives (front, back, sides, top, and bottom) with consistent scale references ensures complete visual documentation.

Emerging technologies like 3D scanning offer revolutionary possibilities. Structured-light scanners can capture surface textures with 0.1mm accuracy, while photogrammetry creates detailed digital models from hundreds of overlapping photographs. These digital assets serve both conservation purposes and virtual exhibitions.

Detailed written records should accompany visual documentation. This includes dimensions, weight, glaze types, kiln marks, restoration history, and provenance information. Standardized condition reports using the CIDOC-CRM framework ensure compatibility with international museum databases.

For physical storage, maintain stable environments (18-22°C, 45-55% RH) with acid-free materials. Microclimate boxes with silica gel help control humidity for delicate pieces. Consider creating silicone molds of important decorative elements as backup references.

Digital preservation requires special attention. Store files in TIFF or RAW formats with embedded metadata following IPTC standards. Implement the 3-2-1 backup rule: three copies on two different media types, with one offsite. Cloud storage with institutions like Artstor provides additional security.

Collaboration with conservation scientists can add valuable data through material analysis like XRF (X-ray fluorescence) for glaze composition. This scientific documentation becomes increasingly important for authentication and future restoration work.