Part Number Descriptions
Here is a little Decoder for the different Tiles and packs:
CRAWLAGON-XL: 225mm Tiles vs the standard 150mm CRAWLAGON Tiles
S Rock = Single Rock, Just a single rock model per tile
M Rock = Multiple Rocks, has multiple rock models per tile
F Rock = Full Rock, a rock that uses the full surface of the tile. Goes great with the vertical packs
D Rock = Dual Rock, 2 tiles with a rock design on them.
T Rock = Triple tile Rocks, 3 tile rock formations
G = Grip, if there is a G in the part number like ex. "FG- Rock" then there is added texture to the print allowing you to get good grip and traction
Vertical pack = tiles designed to let you go vertical, so far there is a 30 deg and a 40 deg pack that will allow you to connect up surface or rock tiles at a 30 or 40 deg angle. the support pack works good to support larger builds.
Terrain = Multiple tile terrain type rock formations, larger formations
Surface = Tiles that have a textured surface or pattern, typically low profile, designed to be used with the Vertical packs but can be used as filler tiles on flat ground too.
Obstacle series = smaller tile formations designed to be a single challenging obstacle.
Trim Pack = comes with the odd shape surface tiles to give your setup a more rectangular pattern
Bridge Pack = Allows you to create a fully customizable bridge of any length and width you want. with different rope lengths and boards/logs