Great list of web sites offering free 3D models to download and no registration is required. I'm not a 3D designer but a 3D fan as well learning some 3D modeling software and often helping colleges with resourceful web sites. In this time of 300 km/h live, there's not much time to get that modeling machine running and model every detail in a project. Hope this list will come in handy and help you in some tiny way.
3D Models Free