I did these both 8-10 years ago when I was coming out of the NO and started attending the Indult. (No longer at either one!)
They were sculpted in clay and poured in bronze.
I never had an art education but I was always inclined towards art and sculpture- these were my first ( and my last) real pieces.
Looking back, I would have done them differently. Maybe I will have a chance in the future to do just that.
Most Traditional priests that have seen the bust of Our Lady took it to be a more modern representation.. a little too current and worldly looking- I can see that now.
Our Lord (side view here) I still like, but from the front has a head tilt- not a strong image " Christ the King" ( My NO was showing) More like the sorrowful Christ.
Anyway, technically I think they are pretty good, but I can no longer work in bronze as it costs thousands of dollars a pour. ( only one of each was ever casted) I still have the molds from the original clay, however.
Someday I will go back to it, God willing.