About this 3D model

My attempt at an accurate movable terminator hand. I made this in Sketch up and models must be imported in inches to be the correct size. They are named as close to actual anatomy as I can figure to help in assembly. Also 1 is thumb 2 index ect.. 1/8 in rod cut to 5/8 in pieces will hold most of it together pretty tight or you can use screws and run cables through the pulleys to make it move if you want. if you print in cm scale up by 2.54