3D-printable razor wire concertina barrier designed for HO-scale dioramas, model railroads and tabletop wargames. This low-poly barrier includes integrated ground pads and anchor posts for easy placement on layouts and is optimized for clean printing and painting. Use as security detailing for checkpoints, roadblocks, compound perimeters, or scatter terrain on modern military and urban scenes. Files are supplied ready for slicing; slight scaling may be used to suit different modeling scales.