Gravity Falls: Mabel Holding A Grappling Hook by PrincessLayla20 on DeviantArt

Longer Grappling hook animation :3 by Eloylie on DeviantArt

GRAPPLING HOOK! Gravity Falls Fan Art ~Mabel~ by MerryToons on DeviantArt

GravityFallsXovers

GravityFallsXovers

Abrahan345 - Hobbyist, Photographer

Abrahan345 - Hobbyist, Photographer

Mabel - A girl and her grappling hook by ThunderChaserArt on DeviantArt

Gravity Falls: Dipper Pines And Mabel Pines by PrincessLayla20 on DeviantArt

Mabel's Grappling Hook by BestBarneyFan on DeviantArt

Grappling Hook Mabel by E350tb on DeviantArt

Gravity falls mabel grappling hook

Mabel Grappling hook by Chiok on DeviantArt

Grappling Hook! by BestBarneyFan on DeviantArt

Gravity Falls: Grappling Hook by LittleScarecrow on DeviantArt