Bring Your Maps to Life
What if a single terrain set could build hundreds of different dungeons? 3D Legends is a masterbuilt modular terrain system designed to build infinite tabletop layouts from a compact set of pieces.
True Modularity
Interchangeable sliding wall inserts, dynamic floors, and OpenLOCK compatibility. Transform rooms mid-session without reprinting entire models.
3DL Core Set — The Core STL Collection
The complete 1-inch tactical modular dungeon system with sliding wall channels and multi-room vertical assemblies.
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No-Wire LED Crypt & Modular Pillars
Integrated sliding battery drawer for standard CR2032 cells. Illuminates braziers, torches & glowing floor grates without tangled wires.
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Rotating Room 360° Dynamic Expansion
Central mechanical pivot lock for smooth 360° room rotation, secret passages, and ambush traps.
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The Rotating Room (360° Pivot & Trap Mechanism)
Rotating rooms have been a staple of legendary Dungeon Crawls for decades. It was inevitable that our engineering devious minds would craft a…
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The Sewer Floor & Dynamic Channels
The Sewer Floor follows the core modular logic of our Structural Walls: by adding and swapping just a few Dynamic Floors, Dungeon Masters can…
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Sprawling Ruins of the Obsidian Citadel
Shadows stretch across multi-tiered stone archways and forgotten staircases as the party steps into a vast, crumbling stronghold. Cold masonry and…
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Ambush at the Iron Gatehouse
A tense tabletop RPG encounter in the 3D Legends modular dungeon: brave adventurers confront a towering beast champion at the reinforced iron…
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How to 3D Print a Modular Dungeon
What do you actually need for your first dungeon? Enough terrain to play one useful encounter. A doorway, a short corridor, and a room will teach…
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TavernAnime vs. the Dungeon: Nobody Was Ready
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When the Dungeon Came Alive: Thank You, Taverna Rigor Mortis
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The Gates of 3D Legends Are Open
Read article →Your Adventures. Your Vault.
Your purchased STL collections and redeemed rewards, linked to your account.