They’ve labelled this as an easy animatronic for kids, but frankly this is just a fantastic learning example of how to do an animatronic tentacle. It is fully made from paper but has a surprising range of movement. The perfect activity for this current shelter-at-home situation.
After you’ve built this you could easily scale up to more rugged materials, slap a thin skin on it and have some impressive addition to a cosplay.
