Blend-File: http://www.blendswap.com/blends/view/73036 Just testing the new LoD feature which is integrated in blender 2.7. It is very powerful and not only for games, I guess this could also be very helpful during the planning a big render scene. Unfortunately the cycles render and the internal render are not supporting this feature :( The LoD-Objects are located on layer two. http://wiki.blender.org/index.php/User:Kupoman/Level_Of_Detail