This is the Prototype v.3.0 which features stronger leg to body joints and a better slicing angle for the prototype's head. This model also includes increased detail. This model now has the prototype's iconic skeleton forearms and the arms of Huggy, Mommy, and Kissy coming out the front. The origin of the pieces came from the model: Stick-Bot V2, Designed by Mr. Printer. His pieces are what I based my modified pieces in this model and other articulated models I make of this type. So just wanted to give a shout out to Mr. Printer and his Stick-Bot model from which I derived my work. Go check out his models. The hands were borrowed from the Prototype model made by Rionyx, go check out his model as well. Please like and boost!!