Corridor Corner

Pressurized corridor 90 degree corner fitting one 4m cell, octagonal hull cross-section 3m wide and 3m tall, off-white panels; both open ends terminate in the kit standard collar cross-section, exactly 3m wide and 3m tall with an astro orange collar ring.

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