Saucermen Studios proudly presents DarkMyth Dungeon, the latest addition to our Assault Series Terrain. Whether you’re building immersive RPG encounters for Dungeons & Dragons or setting up a skirmish wargame, this versatile 3D-printable terrain set has everything you need to create detailed and dynamic game environments set in dungeons, catacombs, cellars, cathedrals and more!
Check out the DarkMyth Dungeon Kickstarter here!

Ultimate Modularity & Flexibility
The core set includes 80+ STL files, featuring 1″ grid flooring, secret walls, platforms, and interactive elements like removable doors and narrative features including levers and objectives. Use this set as a standalone gaming centerpiece or combine it with other Assault Series sets, such as Darkhyve Assault, Ship Assault, Tomb Assault, and more for limitless customization.
With our easy push-fit system, you can stack pieces vertically, create sprawling dungeons, or build towering structures. Walls are 2.5 inches tall with half-height options, giving you even more flexibility for creative setups.
Easy terrain to Print, Easy to Build
Designed for home printing, DarkMyth Dungeon is optimized for FDM printers like the Ender 3 and Bambu P1S. No supports needed, and our push-fit system ensures a smooth, secure connection—whether you print in FDM or resin. With comprehensive build guides and an itemized parts list, you’ll be set up in no time!
Dungeons and Dragons 3D Terrain
If you’re a Dungeons and Dragons player or DM, DarkMyth Dungeon is the perfect 3D terrain set to bring your adventures to life. With modular pieces that allow you to build sprawling dungeons, secret lairs, and towering wizard towers, this set enhances your RPG sessions with detailed, immersive environments. The 1″ grid flooring and interactive features make it compatible with standard D&D mechanics, ensuring that your players stay engaged while exploring unique setups. Whether you’re running homebrew campaigns or pre-built adventures, our 3D printable D&D terrain offers endless possibilities to create unforgettable encounters.
Unlock Stretch Goals
As the campaign grows, stretch goals will unlock new themes, accessories, double-height walls, hinged doors, and more! Your backer support will unlock even more exciting terrain features to expand your collection.
D&D Terrain
DarkMyth Dungeon is designed with Dungeons and Dragons players in mind. As part of our Assault Series Terrain, it integrates seamlessly with other sets, allowing you to expand your D&D terrain for larger, more intricate battlefields. The easy-to-print STL files are optimized for home use, and the push-fit system makes assembly quick and efficient—so you can spend more time gaming and less time building. Whether you need multi-level dungeons, secret chambers, or fantasy structures, this set gives you the flexibility to craft the perfect environment for your next D&D game.
Why Choose Saucermen Studios?
This is our 11th Kickstarter, so you’re guaranteed top-quality designs, tested prints, and ongoing support. Check out our free STL files and get a taste of the quality we deliver.
Join the DarkMyth Dungeon campaign today and take your tabletop adventures to new heights. With endless modular possibilities, this terrain set is perfect for any fantasy RPG or skirmish wargame!
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