A scripted 3ds Max plug-in for creating roof tiles, tiled floors, brick walls, fences, and more.

Pro version includes all the features of the free version plus:
Create ATiles object with one click from roof plane, geometry or spline.
Cache mesh for speed. Store inside ATiles object generated geometry for viewport and render.
Re-create mode. Rebuild objects without losing material or connection to other objects.
More advanced tools - Volume, Path(beta) and Surface(beta) tools.
Random transformations of the tiles - Rotate, Move and Scale.