Spider Rover

This Spider Rover can be simply clicked together with one and the same lock washer type. No screws required. Just in case you want to do more extensive research with it, you can add a motor (pulley is in the files)

https://www.youtube.com/watch?v=7VCwuc3o3bI

Motor replications will be listed here:
Alex Korvin Workshop: https://www.youtube.com/watch?v=KnwvxoD-njw&t=56s
Ing. Alberto: https://www.youtube.com/watch?v=VS-I7gMOVA0
Justin Wilcott: https://www.youtube.com/watch?v=LswDA3t8Rc0