https://www.tamiya.com/japan/products/69936/index.html
https://www.tamiya.com/english/products/69936/index.htm
★This assembly kit creates a working gondola that moves end-to-end along its rope, and is turned back and forth by stoppers. ★Gondola is assembled from card. ★Features a 3-meter rope with components to adjust its length and tension. ★Requires one R6/AA/UM3 battery (not included).