Modern Trench Line: Cold War Military Bunker System 28MM Tabletop Terrain, Model Railroading, Gaming

Set Includes:
1x Pillbox Bunker
1x Mortar Bunker
1x Foxhole Bunker
1x Command Bunker
Multiple Trench Sections: Straights, 45°, 90°, T-Junctions, Ends
Stair Units (Standard and Side Access)
Sandbag Wall Details
Designed for full OpenLOCK connectivity

Description:
Reinforce your battlefield with this expansive Modern Trench Line—an immersive Cold War–era bunker and trench network designed for high-intensity skirmishes and defense scenarios. The layout provides deeply layered tactical cover with sweeping curves, fortified emplacements, and raised fire positions. This 3D-printed terrain set is physically delivered in unassembled pieces and ready for painting, basing, and integration into your 28mm gaming environment.

Every piece snaps seamlessly together using OpenLOCK compatibility, creating a cohesive line of fortifications including mortar pits, foxholes, and command posts. The multi-angled trench layout provides excellent line-of-sight opportunities for sniper nests, heavy weapon emplacements, and close-quarters clashes.

Historical Relevance:
Inspired by late-20th-century Cold War military architecture, this terrain evokes real-world trench systems found along fortified borders, remote outposts, and proxy war zones. Ideal for simulating scenarios from the Korean DMZ to Cold War-era conflicts and beyond.

Theater of Battle Applications:
Cold War Fictional Conflicts
Near-Future or Sci-Fi Border Clashes
Post-Apocalyptic Military Outposts
Alternate History Wargames
Modern Infantry-Based Combat Scenarios

Features:
Physically printed 3D terrain in durable PLA
Includes trenches, mortars, bunkers & stair sections
OpenLOCK compatible for modular connectivity
Fully enclosed trench walls for realistic gameplay
Optimized for 28mm scale figures
Functional fire zones and command access points

Usage Ideas:
Reinforce a campaign scenario featuring trench warfare or dug-in positions
Use as an urban defense ring or forward command post
Integrate with modern ruins, armored vehicles, or mech-based units
Combine with barbed wire, scatter terrain, or tank traps for maximum effect

Additional Information:
Our models are printed to order and not kept in stock. Please allow time for production. We use advanced FDM 3D printers and filament, NOT RESIN. Contact us with any questions. Follow us on Etsy messaging. Follow our progress on Facebook or Instagram @centrion3d for updates, assembly videos, and behind-the-scenes content.
Centrion 3D Studios is a one-stop shop for the ultimate Dungeons and Dragons & other tabletop game terrain bundles, perfect for Dungeon Masters (DMs) and players alike. Consider a carefully curated selection of gaming essentials.
All Models are sold as an unassembled kit, with detailed and playable interiors and removeable levels and roofs.

Materials: High Quality PLA, FDM 3D Printing, Eco Friendly Filament, Hand Finished, Non Toxic Materials, Detailed Textures, Strong and Durable, Customizable, Easy Assembly, Lightweight, Versatile Design, High Resolution, Locally Sourced.