Walking excavator - video

Walking excavator. By Made in Garage. 21:37 video:

https://www.youtube.com/watch?v=O4ZKIo-MdyQ

The video shows the build but I didn’t see it working. If I’m right, this is essentially click bait.

Part 2. By Made in Garage. 28:43 video:

https://www.youtube.com/watch?v=qxzed8vpn4s

Now I’m impressed!