REAL WORLD APPLICATION - Home Defense - Concrete Foxhole v2

! ! ! This is Not a Toy ! ! !

This is for Real-World Application, of Stopping Bullets coming at your Home.
I have included the 3D Printable .stl and the Pepakura .pdo files.

.PDO: Full-scale Size (4' Wide) --- What you do, is Print the Design onto full-sized 8.5x11" paper. After you cutout the Design, then you trace the templates onto Plywood. Now use 2x4 board to hold everything together, turn the Plywood mould upside-down, and fill it with Concrete. Once dried, it should provide you a D