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

Batman Fans Create Real-Life, Functional Grappling Hook

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

Can Batman's comic book or movie grappling gun be possible in real life? - Quora

Engineer builds 'Batman-quality' grappling gun in only one year

Amateur Batman Builds His Own Wrist Mounted Grappling Gun

Batman 1989 Modular Utility Grapnel Prop Replica, Batman Movie Prop

5 High-Tech Gadgets That Can Make You Batman! » Science ABC

Would it be possible to create a real-life, flyable Batwing using the design from Batman (1989)? - Quora

Bat-fan Builds Ultimate Real-life Batman Grappling Gun

grappling from the movie batman vs superman dawn of justice 3D Print Model in Other 3DExport

How would the Batarang look like if made by an actual weapon engineer? - Quora

89 Batman Modular Utility Grapnel Set from Paragon FX Group