Kai 4, or Kai on the Green Tit - 2: View your sculptures in different light. By casting a light an an angle you will get shadows and those shadows can help you gage your sculpting needs. Like his right hand, I didn't see that raised area between his ring finger and his middle finger. With this lighting I can discern things like that. The thumb on his left hand the thumb bends where humans don't have knuckles and the thumb is too short.
