The files for this model have been removed from this page, from now on the files can downloaded for free from www.MyMiniFactory.com. This page will be left for legacy purposes and I will still answer questions if posted.
Sorry for any inconvenience.
Here is an action figure of the new sleek designed Protectron in Fallout 4. Consists of 14 parts that just slot and push fit together is approx 6" tall. All parts that make up the feet and arms are the same both sides so print two of each.