Blender is a powerful open-source tool that allows artists to blend 3D and 2D animation seamlessly using its Grease Pencil feature. With Grease Pencil, you can draw directly in a 3D space, combining hand-drawn 2D elements with fully modeled 3D objects. This integration enables unique visual styles, such as 2.5D animation, where 2D characters interact naturally with 3D environments. Ar... https://smartwebdesigners.com/2d-3d-animation-services/