In the world of animation history, "xx cel models" typically refers to the and model sheets used during the 20th-century (hence the "xx") "Golden Age" of hand-drawn animation. Before the digital revolution of the 1990s, every frame of your favorite childhood cartoon was a physical, hand-painted artifact.
At the 2025 Toy Fair, XX teased the "Cel-Neural" prototype. This next-generation model features: xx cel models