is it possible to fake 3/4 turn?

Is it possible to fake a 3/4 head turn in Synfig, and if so, how?

For example can the following be done:
anime.smithmicro.com/tutorials/2223.html

Thanks!

Yes. Genete wrote up something similar for Synfig
viewtopic.php?f=8&t=142&hilit=head+turn