About this 3D model
This is the first photo set that I do a whole photo to printable model workflow. I managed to capture a good part of the surface texture of the tree. Captured with Bundler + CMVS/PMVS2, reconstructed with MeshLab, cleaned up with Blender. This is a manifold mesh, at least according to Blender. Use the lite version if your slicer starts emitting smoke. Street view of the actual tree: http://goo.gl/maps/VClo3