Creating porcelain sculptures with intricate, interlocking parts is a demanding art form that requires exceptional skill and patience. One of the most significant challenges is the fragility of porcelain itself. The material is prone to cracking or breaking during the sculpting, drying, and firing processes, especially when dealing with delicate, interlocking components.

Another major hurdle is achieving precise alignment. Each interlocking piece must fit perfectly, which demands meticulous planning and execution. Even minor deviations in measurement or warping during firing can render the entire sculpture unusable.

The drying and firing stages also present unique difficulties. Porcelain shrinks significantly during these phases, often unpredictably. Artists must account for this shrinkage in their designs, which requires extensive experience and trial-and-error adjustments.

Finally, assembling the finished pieces without damaging them is a delicate task. The interlocking parts must be handled with extreme care, as any undue pressure can cause fractures. Mastering these challenges separates exceptional porcelain artists from the rest, resulting in breathtaking works of art that showcase both technical prowess and creative vision.