Sewers & Mines

A collection of 3D printable sewers and mines tile STL files, fully compatible with the OpenLOCK modular system. Suitable for Dungeons & Dragons, Pathfinder, and gritty underground campaigns.

This collection includes sludge-filled tunnels, mine carts and tracks, drainage grates, and rough-hewn shafts. It is composed of highly detailed STL files optimized for home 3D printing.

Great for smuggler hideouts, underground chases, or forgotten mine shafts. Expand with Crypts, Caverns, or Trap Tiles to add tension and texture.