Please note these are STL files only. This set includes all the tiles for our starter set.  The Single Tier Hex measures roughly 1.4'' wide. The Hex itself is 1 inch to fit most generic tabletop RPGs. The Tile also is large enough to support BattleTech's 1.25'' standard.  Included In the Set is: Tiers 1-6 of the Single Hex Tile Tiers 1-3 of the Tri-Hex Tiles Tiers 1-3 of the Penta-Hex Tiles For best results we recommend placing the tiles flat. With FDM printing a tile on it's edge has more of a chance for failure.