The basic building block of any serious fortification, the WarLayer modular building units can be shipped in from orbit and assembled onsite in minutes. Keep your troops above the enemy and get the drop on any incursion.   

This item contains .ZIP file pack containing .stl files for optimized for a desktop fdm 3d printer. Currently the files are at 28mm scale but since they are digital, they can be scaled as big or small as your printer can handle. *Note, does not contain crates pictured above.