Although the model is the same for both leg 1 and 2 if you look closely at you print outs you will notice the pieces are flipped. As such when you complete this build you will notice that you will indeed have two Mirror thighs, I.E. a right and left thigh, regardless of what the model window looks like. As for the scaling, depending on what files you open you will get different sizes. You need to remember that the files in the "cammillo parts" folder will not match up to the other files as they are from Cammillo's model. If you have any other questions or problems please let me know sir.
p.s.
I have put together and fiberglassed
every file in here except for the calfs