Original Description:Really low profile dungeon tiles. They can be snap together to build a big map. Please test the tiles on your printer, the tolerances are really difficult to take into account correctly. There's no need to add support material. This print has been tested on a Prusa i3 Hephestos and worked very well.

Contrary to the original creator, I would recommend enabling supports for the tiles. I designed the solid dividing walls to be printed upside down, the doorways and windows would need to be printed on their sides. 

The tolerances for the connectors are a bit loose, they don't “snap” like the original description says. However once you start linking a few together they tend to stay connected if one gets pulled or you need to slide them to a different spot.

These print a lot faster compared to most other tile sets I found. On a MK4s, I am able to print 20 tiles at .2 layer height in an hour.