Faceting has been observed on He-3 crystals investigated with a low-tempera
ture Fabry-Perot interferometer. Nine types of facets were clearly identifi
ed during growth of a bec-He-3 single crystal at a temperature of 0.55 mK,
while previously only three types of facets have been seen. Because of the
weak coupling between the liquid-solid interface and the solid lattice in H
e-3 the facets: are apparently too small to be observed in equilibrium. The
number of facets: observed in our experimental conditions is consistent wi
th the theory of dynamic roughening.