3DSage | 3D Printed Retractable Wolverine Claws @3DSage | Uploaded November 2015 | Updated October 2024, 4 days ago.
I did not design this, I found it on Thingiverse and I was really impressed with how well it works so I wanted to make this video.
It works great for Halloween or cosplay costume.

link: thingiverse.com/thing:524223