The Fetal face in 3D Ultrasound :

Another face in 3D

The hands in 3D

The legs in 3D

The feet in 3D

The spine in 3D

The male genitals in 3D

A 10 weeks fetus in 3D

A fetus with cleft lip

A fetus with polydactyl (6 toes)

Movie of a fetus opening it's mouth ( 4D )

Pictures courtesy of Dr. Bernard Benoit.