What are the challenges of creating hollow structures in rattan animal sculptures?

Creating hollow structures in rattan animal sculptures presents several unique challenges. Rattan, while flexible and durable, requires meticulous weaving techniques to maintain structural integrity without internal supports. The hollow design must balance aesthetics and stability, often demanding advanced craftsmanship to prevent collapse or distortion. Additionally, achieving uniform thickness and smooth curves in hollow sections can be difficult due to rattan's natural variations. Lastly, securing joints without visible fasteners adds complexity, requiring innovative solutions to ensure durability while preserving the sculpture's organic appearance. These challenges highlight the skill and precision needed in rattan sculptural art.