Gravity Falls - Dipper's Hat and Mabel's Grappling Hook

Gravity Falls grappling hook Kids T-Shirt for Sale by Alisiaice

GRAPPLING HOOK!!!

GRAPPLING HOOK : r/gravityfalls

Gravity Falls - Mabel is serious

Dipper and Mabel Photographic Print for Sale by greeneggsandcam

Gravity Falls - Human sized Hampster Ball

Dipper and Mabel Grappling Hook Art Board Print for Sale by hntrgurl13

Gravity Falls - The gnomes are a powerful race

Digital grappling hook!!!!!! (redbubble link in comments!!) : r/gravityfalls

Gravity Falls: Out of context

Gravity Falls - Mabel meets the gnomes

Gravity Falls with Hope

Gravity Falls - Mabel meets the gnomes

Mabel - GRAPPLING HOOK!

Gravity Hook XL