A shells-mech buildup of the little chop is pretty complicated. Adding to that the cuts of a 3x3x3 is getting into the realm of totally unrealistic.
Sounds like a job for Oskar!
Well.. Don't quote me for this, as I am not 100% sure...
But I believe Oskar said that he thinks hybrids are... Boring?
I'm not sure. I am fairly certain that he said that he much prefers original puzzles.