Front Porch Bay Module

Bolt-on covered front porch bay exactly 4m wide and 2m deep, a decked platform 0.45m above ground with three treads, turned posts and a simple balustrade under a shallow lean-to roof at 2.6m that flushes against any house facade on the 4m grid.

风格：low-poly, flat-shaded vertex colors, no textures, single shared material, so any set of these merges to one draw call; shares palette and scale with its kit