The edition size of limited-run porcelain sculptures is influenced by several critical factors that balance artistic integrity, market demand, and exclusivity. First, the artist's vision plays a pivotal role—some creators prefer smaller editions to maintain rarity, while others may opt for slightly larger runs to meet collector interest. Second, production complexity affects the decision; intricate designs with labor-intensive techniques often result in fewer pieces. Third, material availability can limit output, especially when using premium clays or glazes.

Market demand is another key consideration. Established artists or highly sought-after designs may justify larger editions, whereas niche or experimental works might be produced in smaller quantities. Additionally, the scarcity factor enhances perceived value—collectors often prize lower edition numbers for their exclusivity.

Finally, the artist's reputation and historical significance influence edition size. Emerging artists might start with limited runs to build prestige, while renowned ceramists can leverage their legacy to justify larger editions. Ultimately, the interplay of craftsmanship, collectibility, and commercial viability shapes these decisions, ensuring each piece retains its artistic and financial worth.