   3D + Alpha Chanel &  3D Faces
  Its there a way to render 3Ds whit alpha whitout using back to front order?The problem i have is when i render many 3Ds whit alpha they doesnt display correctly i tryed back to front order but actually when the camera moves arround in some angles i can see small black holes, and my seccond cuestion is ¿there is any way to make all normals face to camera?   