Castle Tower with two different weapons, including projectiles and different colored banners. Textured using PBR.
The prefabs are separated into parts with proper pivot points which makes it easy to animate/aim the weapons.

Prefabs:
Ballista Bolt
Cannonball
Cannon Tower
Ballista Tower
The towers have prefab variations for all different banner colors, Red, Green, Blue, Yellow

Models are FBX format
Cannon Tower Total: 7574 Tris, 9905 Verts
Ballista Tower Total: 11344 Tris, 14137 Verts
Ballista: 4822 Tris, 5380 Verts
Cannon: 1052 Tris, 1148 Verts
Weapon Frame: 5222 Tris, 6791 Verts
Castle Tower Base: 636 Tris, 906 Verts
Banners: 664 Tris, 1060 Verts
Cannonball: 192 Tris, 125 Verts
Ballista Bolt: 338 Tris, 302 Verts

All textures are 2048x2048 and includes: Albedo, Metallic, Normal, and Occlusion