I Have been resently geting into mechanical engineering and animatronics, this is parshaly to the FNAF serise.
Me and my freand have been working on a animatronic stage show based of the FNAF location "Freadbears Family Diner" with full sized animatronic charicters.(Hoping to get my hands on a real one someday)
These animatronics are from "Showbiz Pizza" and "Chuck E Cheeses" or formaly known as "Chuck E Cheeses Pizza Time Theater.
The 1st and 3rd Pictures are from CEC / CECPTT, The 2nd and 4th Pictures are from Showbiz made by CEI.