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Openforge Sewers, 3D Printable RPG Terrain Tiles

Openforge Sewers, 3D Printable RPG Terrain Tiles, design preview, turn three quarter

Design preview. Rendered from the file, not a photo.

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What it does

  • Complete sewer tile set for D&D, Pathfinder, and tabletop RPGs
  • Modular openforge design tiles together seamlessly for custom dungeons
  • Professionally detailed terrain miniatures printed on demand
  • Includes painting tutorials and comprehensive building guides
  • Licensed for personal and commercial use with flexible terms

Openforge Sewers is a complete collection of 3D-printable terrain tiles designed for tabletop RPGs, D&D campaigns, and Pathfinder adventures. This modular dungeon tile set lets you build custom sewer layouts and underground environments with professional-quality miniatures printed to order.

The Openforge system features interlocking tiles that connect seamlessly, giving game masters unlimited flexibility in creating dungeon encounters. Each piece is crafted with detail and durability in mind, ready for painting and display on your gaming table.

Includes access to detailed painting tutorials and step-by-step building guides to get you started. This is an ongoing OpenForge collection backed by the creator community, with new tiles regularly added to expand your terrain options.

23k downloads in the maker community. That is interest in the design on the site it came from, not our sales.

What you get

  • This design has 19 separate printed pieces.
  • Nothing else to print or buy for this to work.

What it is made of

Designs like this print well in PLA. Compare the materials.

Printed plastic is strong for its size, but it is not metal. We have not load tested this design, so we do not publish a weight rating. Keep it out of a hot car and away from open flame.

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Who made this design

Designed by devonjones. We did not draw it.

Shared under Creative Commons, credit and share alike. See the original design