Customizable OpenSCAD OpenLOCK Floor Tiles

*Update 12/31/16:
All files have been replaced with 'var' (variant) files. You can add whatever variants you want to your print bed. These work much better in Slic3r than the pre-built arrays.*

Currently supports the following OpenLock shapes in Customizer:
A, B, C, D, E, F, G, U, R, S, SA, SB, V

It currently has support for three textures (Cobblestone, Grass and Slate), as well as flat tiles. (These are floor only textures, and do not extend to the walls.) For any tile smaller than