Very cool; I love the head. Only note: make two different 'hands'; I believe the model would benefit from being not-symmetric, will make it more messy. Like an accidental contraption from the proverbial backyard scientist of the '20s.
Congrats again.
Lola.
No, I'm an Indonesian.I noticed a few Japanese builders, but most of them put their work on brickshelf.com.Just look for Sachiko, MasahiroYanagi or TN-FACTORY, they have wonderful creations.