The leg line looks natural and beautiful.
All the 1/3 scale bodies come with a steel base. The diameter of the base is 157mm. The feet have a magnet in the sole to keep the body standing on the base.
In the picture, the neck piece on the left is for the 55cm/60cm Obitsu body, and the right one is for the 48cm/50cm Obitsu body and the 40cm/45cm/47cm Parabox body. All the 1/3 scale heads that Parabox sell can be used with both pieces.