The largest folk mechanical nativity scene in the world, which is even written in the Guinness Book of World Records, is the most visited exposition of the museum. The magnificent nativity scene, which was made by local Jindřichův Hradec master hosier Tomáš Krýza, took over 60 years to construct. There are 1398 human and animal figures, of which 133 are movable. The figurines are made of wood and laminate materials. The original mechanism, which in the beginning was driven by a hand-crank, brings the entire piece into motion using a single electric motor.