Make your own board game or improve an existing one with these interlocking hexagons. Each hexagon has a hole in the middle for a game piece. This works with http://www.thingiverse.com/thing:490163
I just uploaded a corrected piece 2 of the angles on the old version were off by 1-2 degrees so as the board got larger the angles were off.
I printed on a makerbot 2 on standard and 10% fill. They click together nicely with a little push on a flat surface.