The center tiles have straight edge or jigsaw options (straight is recommended) and measure 3 3/4" x 4" each. This digital file includes:

-6 grain tiles (wheat).
-6 lumber tiles (tree).
-6 wool tiles (sheep)
-5 ore tiles (stone)
-5 brick tiles
-2 desert tiles
-Center pips
-30 Felt cutouts for center tiles and pips

These free tiles interlock with the waves I made/sell for general hex games and include enough files for a base 2-4 player game or a 4-6 player expansion. https://www.etsy.com/listing/540076560/hex-game-land-border-waves?ref=shop_home_active_1&crt=1

You can use whatever woods you would like to make your set, but the wood used in the example pictures is:
-Padauk (brick)
-Yellowheart (wheat)
-Maple (sheep)
-Walnut (wood)
-Red Oak (wave tiles) though I suggest using a less prominent grain like Alder instead. These waves were also partially stained blue-gray with specifications here http://i.imgur.com/XAjFVel.jpg).

Catan set made by Glowforge and is filed under the Creative Commons Attribution. It cannot replace the official Catan game produced by Mayfair, and a copy of said game will need to be purchased in order to have all pieces required for gameplay.

Original Glowforge files: https://glowforge.com/laser-cut-catan-board
Official Mayfair Catan board game: http://www.catan.com/

This version you are downloading here was compiled by Carlotta4th and has minor changes from the Glowforge files, as follows:

-Pieces added to expand the set from 2-4 players to 4-6 players
-Center circles given a larger lip
-Sheep tile inverted so outside etch is lighter
-Various cleanup, some lines thickened others reduced, etc.
-Tile sizes scaled down slightly
-Cut lines recreated and are now .001 thickness