ArtStation - ATLAS: Grappling Hook

ArtStation - Grappling hook arm

Atlas: Building a Caravela for ArtStation.

5th Class: The Wrecker (includes a LOT of concept art and a LOT of math!) : r/DeepRockGalactic

ArtStation - Grappling Hook and Grappling Gauntlets.

ArtStation - Grappling Hook

ArtStation - Grappling hook

ArtStation - Grapple Hook Arm

ArtStation - Game Asset - Atlas - Brass Knucklers

ArtStation - ATLAS: Grappling Hook

ArtStation - Steampunk Grappling Hook (original Concept by Teayl Thorn)

My Take on a Phorid Redesign : r/Warframe

ArtStation - Grappling Hook Launcher

ArtStation - Last Oasis - Grappling Hook