OpenForge Ruined Floor Tile

OpenForge
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Ruined floor tiles are designed to be compatible with Dwarven Forge dungeon tiles. These tiles come in high, low and high to low varieties, meant to let you have your ruins have varying heights. In general low edges look best next to other low edges and high edges look best next to other high edges. High edges also make good transition to tiles from the stone series.
Compatible tiles/walls in this series are tagged with OpenForge
You can find this set on [github](https://github.com/devonjones/OpenForge/tree/master/ruins/wall)
OpenForge Sets
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* [Smooth Tile Series](http://www.thingiverse.com/devonjones/collections/openforge-smooth-series) - Smooth tiles that can be used as concrete, dirt, ice, etc.
* [Smooth Edge Tile Series](http://www.thingiverse.com/devonjones/collections/openforge-smooth-edge-series) - Smooth tiles that can be used as concrete, dirt, ice, etc. Edge tiles.
* [Stone Tile Series](http://www.thingiverse.co