Flatline City – Gothic Sanctuary STL 3D printable


Build custom gothic buildings with this 3D printable terrain set.  The Gothic Sanctuary includes 13 different building sections which are also compatible with standard buildings and walways from the Flatline City terrain range.  It has removable floors, rooftops, doors, interchangeable walls, playable interiors and even the option to attach accessories with OpenLock Clips!

Prints without supports!

STL Files – All prices in AUD


Modular Grimdark Terrain

The Gothic Sanctuary features several Grim Dark style buildings, floor, rooftops, removable doors, etc. All with detailed playable interiors and modular set-ups. It also includes open backed buildings for new construction styles. Add additional flooring, buildings, rooftops and accessories with other sets from the Flatline City terrain series.

Expand with walkways and other modular sets

Using other sets from the Flatline City range, the Gothic Sanctuary can be expanded into even more impressive terrain.  The example below is combined with walkways & gantries.

Large gothic building with walkways 3d printable terrain

Build small churches or huge cathedrals

This set includes the following STL files:

  • 3 x Standard Building Sections
  • 2 x Open Back Building Sections
  • 2 x Rooftops
  • Accessory Ring (Back to Back)
  • Door
  • Floor (Open Back)
  • OpenLock Clips


The designs are compatible with games such as Warhammer 40,000, Infinity, Kill Team, Star Wars Legion, Judge Dredd, Stargrave, Necromunda, Fallout Wasteland, etc.

This is a 3D printable product (.stl file) – No physical items are provided.   It is ready to print on your home FDM printer and does not require supports.

FOR PERSONAL USE ONLY (Please see terms & conditions).