Mechanical arm fingers

The following images show more work being done on the mechanical arm fingers. The image below was taken during the construction of the base of the fingers using poly pipes and the poly helix.

Hours of work= 2 hours

To create the rest of the fingers, I just duplicated the first finger group and spaced them across the base. I also added some bolts to the base which are directly above the pistons which were created before. The cord connecting the thumb to the index finger was made by using a bend deformer on a poly helix.