What are the challenges of achieving fine details in polyethylene foam carvings?

Achieving fine details in polyethylene foam carvings presents several unique challenges due to the material's properties. Polyethylene foam is soft and porous, making it difficult to maintain sharp edges and intricate designs. The foam's tendency to compress or tear under pressure limits the level of detail that can be achieved. Additionally, traditional carving tools may not be precise enough, requiring specialized equipment or techniques. Environmental factors like temperature and humidity can also affect the foam's stability, further complicating the process. Despite these challenges, skilled artisans use slow, deliberate cuts and finishing methods to enhance detail in their foam carvings.