Loopable & Flexible Escalator 3d model with Rig & Animated. in Escalators, the important thing is the height of it but in this model we solve it and you can easily scale it whatever you want without having trouble in animation. the demo Movies show that:
https://youtu.be/tmjmBGWIub0 

The model has real-world scale (system units - centimeters).

Available in the following file formats: file formats: 3ds Max 2014 FBX OBJ