Designing these 3D characters posed several creative and technical challenges. One of the primary hurdles was achieving a balance between simplicity and uniqueness in each character's design. Ensuring that every character had a distinct personality required careful attention to details like facial features, hairstyles, clothing, and accessories, while maintaining a cohesive style across the set.

This demanded iterative testing and refinement to avoid redundancy and create a visually appealing, diverse collection. Additionally, incorporating vibrant colors and playful designs without overwhelming the composition required a well-thought-out color palette and aesthetic consistency.