All wallpapers
3D Model
Feed it any 3D model and watch it turn slowly on your desktop.
Drop in your own 3D model (a .glb or .gltf file) and it floats at the center of your desktop, lit and turning slowly on a turntable. The model is auto-framed so it always fits, whatever its size. Pick the spin axis and speed, tilt the lighting from warm to cool, drop a faint grid beneath it, or switch to a wireframe. With no model chosen it shows a placeholder so you can dial in the look first.