3 model

Free

Sci-Fi Terrain Rock-Bunker with Turret for Tabeltop Games/Wargames

Thingiverse

Free

Modular Sci-Fi Barricade & Cover Set for Tabletop Games/Wargames Terrain

Thingiverse

Free

Sci-Fi Turret Tower/Sentry Tower for Tabletop Games/Wargames Terrain

Thingiverse