The little hands cast very nicely I think, originally I was going to machine the wrists and then insert a threaded rod in the hand, then I thought, while I am casting them, why not put the rod inside? So I bent the end of the rod into a U and cast them. Worked like I wanted it to. Here’s a picture…
Little hands in the prototype
Also since I seem to always have several pieces in work at the same time, I am working on this one… This isn’t the final configuration, this is also a interim part to test and perfect the effect I am going for.
Frosted LED inserts
And here’s some of the circuit that will drive this piece. There’s a whole bunch of single board computer business that’s still to be developed.
Lighting 10 LEDs with 6 control lines.