A simple shoulder rig

I have made an explanation movie about making shoulder rig. In this movie I make very simple shoulder rig. I used expanded version of that for Rider's shoulder or wrist.

Part1 of 2http://www.youtube.com/watch?v=I5hPOsefqYE
Part2 of 2http://www.youtube.com/watch?v=wkbS-rCSwCk

Speaking English is fun for me, but if you cannot get it, you can download a sample file from this page
http://nkj.lib.net/sculpland/htmls/english/modeling/08modelinfos.html
The file is "19HowToMakeShoulderRig.zip".

Rider Review (1)

I've made additional designs for Rider.
These are rough but enough for modeling.

Modeling Chopper (5)

I've finished rigging Chopper.

The next I'll start reviewing Rider. I'll also make some equipments for the model (helmet, armors, etc.)

Modeling Chopper (4)

I've finished sculpting and painting Chopper.

I took photographs of my frying pan or a chicken's skin then made pictures from them with Photoshop. I used those pictures for modo's "Image Ink" to paint the model.

The next I'll start rigging Chopper.

Modeling Chopper (3)

I got Mudbox and have started sculpting Chopper.