LEGO Harry Potter Hogwarts Courtyard: Sirius's Rescue 76401 Castle Tower Toy, Collectible Set with Buckbeak Hippogriff Figure and Prison Cell - Walmart.com
Majisto's Tower - LEGO Castle set 1906
LEGO Creator 3 in 1 Medieval Castle Toy, Transforms from Castle to Tower to Marketplace, Includes Skeleton and Dragon Figure, with 3 Minifigures and Catapult, 31120 - Walmart.com
LEGO MOC Castle Tower by LegoBricking | Rebrickable - Build with LEGO
Lindon Castle - BrickNerd - All things LEGO and the LEGO fan community
LEGO castle watch tower - All About The Bricks
LEGO MOC Tower on the rock by esdi | Rebrickable - Build with LEGO
836pcs MOC-123579 Lions Castle Tower with walls – Joy Bricks
LEGO MOC Castle of the two towers by kermith72 | Rebrickable - Build with LEGO
LEGO MOC High tower Castle by Matalamaa | Rebrickable - Build with LEGO