NinjaVanguard User Profile
Big Shot (Cowboy Bebop) by EarthLurker on DeviantArt
Gravity Falls - GRAPPLING HOOK!!!! by MarionetteJ2X on DeviantArt
Bluespider17 - Hobbyist
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Bluexorcist93 User Profile
Chinook Reference - Grappling Hook by Crosis278 on DeviantArt
Gravitational hook by Snorri - Thingiverse
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Hidden blade template origional in desc. by butterlord97 on DeviantArt