A two dimensional synth seems to work great, but a true 3d walkaround the synth system break down. This is not due to lack of number of images, but due to inability of the software to see that the item is three dimensions and stitch all the photos correctly. In the help page you should imform people that they have to renumber and sequence the images manually to ensure one photo always overlaps another regardless of the sequence you took them in or else it will break a single synth into 5 or more diffferent ones since it does not really understand a walkaround concept. I uploaded 112 images of a tank and ensured lots of overlap, yet it broke it down into 8 different synths. Each "side" worked fine, but it did not recognize that the two "sides" are of the same object.