cozy prefab home in the scottish highlands prefab modular home firm enters sustainable prefabricated scottish architect designed kit houses modular homes to inspire your self build high quality eco timber kit homes outer hebrides modular house by koto design flat pack homes your guide to modular scotland prefab museum cozy prefab home in the scottish highlands locally sourced prefab prototype in post war prefabs in paisley scotland outer hebrides modular house by koto design