A 3D mesh setup designed to convert 2D pixel art textures into 3D items with physical depth. It utilizes specific mesh geometry combined with alpha cutout materials to create a 3D effect without complex modeling or shaders. The mesh is natively compatible with 16x16 pixel textures, as well as lower resolutions like 8x8, 4x4, and 2x2. It supports UV scrolling animations provided the offset snaps to whole pixels, and relies on point texture filtering to maintain sharp edges.