log cabin 3d model

Low-poly survival log cabin, perfectly square footprint, thick solid hewn log walls stacked horizontally with deep wood grain, dark bark edges visible on each log, realistic aged brown wood texture with knots and cracks. Simple steep triangular gable roof, flat wooden plank shingles aligned in clean rows, slight overhang on all four sides, no decorative trim. Front wall has ONE raw empty rectangular hole for door, no door installed, no door frame, no steps, no platform in front. Two side walls each have ONE raw empty rectangular hole for window, no glass, no frame. All holes are clean open voids in mesh geometry. Zero furniture. Zero interior objects. Zero porch. Zero stairs. Zero terrace. Zero chimney. Zero lantern. Zero railing. Zero foundation platform. Completely hollow empty interior. Dark interior visible through openings. Game-ready PBR textures, optimized quad mesh, isolated on plain background.