The file 'Metal Gear Solid – Foxhound Keychain 3D Printer Model' is (stl) file type, size is 301.3KB.
I saw one of these floating around on the internet but it was curved and most likely difficult to pull off with a typical 3d printer so this is a flattened version for all you Metal Gear fans out there with keys that need to be fancier than normal keys.
foxhound.stl | 948.4KB |