Reproducing historic porcelain sculptures involves navigating a complex web of legal considerations to ensure compliance and respect for cultural heritage. One of the primary concerns is copyright law, which may still protect works created within the last 70–100 years, depending on the jurisdiction. Even if the original artist has passed away, their estate or a museum may hold reproduction rights.

Another critical factor is cultural heritage legislation. Many countries have strict laws governing the replication of artifacts deemed culturally significant. Unauthorized reproductions could lead to legal penalties or ethical controversies, especially if the original piece is housed in a national museum or classified as a protected treasure.

Intellectual property rights also play a role, particularly if the reproduction involves unique techniques or designs tied to specific artisans or workshops. Trademarked logos or signatures on the original piece may require permission for replication.

Additionally, international treaties, such as UNESCO conventions, may impose restrictions on reproducing culturally important items, especially if they originate from regions with historical claims to the artifacts. Always consult legal experts and cultural authorities before proceeding with any reproduction project to avoid legal pitfalls and uphold ethical standards.