fully assemed core to the fist

the controls to the fingers work really nicely they have good control closing but sadly thy are alittle rough to open. I'm putting that down to the weakness of the 3d printed springs which being plastic can crack. I'm hopping the steel springs I ordered will fix that.

I'm planning to paint the fingers and palm in hammered black Iron for a nice look and I'm currently printing up my red and bone digga shell which I'm planning to weaponise with atleast one built in gun and some battle scars

Do you folks think I should print up a standard chapter color shell to go with it?