These ships were part of a series of design studies in the late 1910s that eventually led to the Invincible class battlecruisers of 1920, and by extension, the Nelson class battleships of 1927. They featured 16" guns mounted in either twin (LII) or triple (LIII) turrets.
This high-quality 3D-printed craftsman kit can be completed as-is or used as a great basis for a custom-build. The parts are already removed from the support material and are ready to use. Comes with what you see in the photo.