While doing some cleanup on my old PC I discovered some Blender 3D models that I’ve been working on few years back. One of them – a model of a 1947 Chevy pickup truck toy – may make a nice desktop wallpaper. Here are links to the rendered model in different resolutions:
1920×1200, 1920×1080, 1600×1200, 1600×1024, 1440×1024, 1280×1024, 1280×768, 1024×768, 800×600.
In addition, if you want to edit and/or render the model itself, you can download the .blend file here.