3D Model: A Realistic 3D Model Of The Nalapani (Khalanga) Fort, A Small 18th–19th Century Hill Fort. The Structure Is Compact And Rectangular With Stone Walls About 15–20 Feet High, Slightly Uneven To Reflect Traditional Himalayan Masonry. Features Include: Two Corner Watchtowers With Small Openings For Archers/muskets. A Main Wooden Gate Reinforced With Iron Bands. Parapet Walkways Along The Top Of The Walls For Defenders. Small Windows/slits In The Walls For Firing. Walls Appear Weathered, With Rough Stone Texture And Patches Of Moss. No Terrain, Just The Fort Model — Clean, Isolated, Game-ready. Style: Ultra-realistic, Historically Accurate, PBR Textures For Stone And Wood. Lighting: Neutral Studio Lighting (for 3D Preview). Output: Single Standalone Fort Structure (no Surrounding Land).