How would Batman's grapple gun work in real life? What engineering

How Batman's Grappling Gun Works PropWay Explains ft. Creality Ender 5 S1

10 amazing gadgets of Batman that make him the coolest superhero in the DC universe

Real working Grappling Gun

Hang on! There's a Real-Life BATMAN Grappling Gun and It Works Pretty Well - Nerdist

Can Cannon ® Grappling Hook - Can Cannon by X Products

Batman (1989) Modular Utility Grapnel Limited Edition Prop Replica Set

Would Batman's grapple gun work in real life? - Quora

How do grappling guns work? - Quora

Guy Builds Real Batman Grappling Hook Gun That Actually Works and Rated for 2000-Pounds - TechEBlog

The Batman: Each & Every Batsuit Ability Shown In The Movie, Explained

Do any characters other than Batman use a grappling gun? - Quora

How does Batman Beyond Suit work, and how does it have a grappling gun? - Quora

Could a batarang work in real life? - Quora

Would a grapple gun like the one Batman uses be useful to the military? - Quora