This model is for a Hexagon Brain Teaser Puzzle with Puzzle Board and 14 puzzle pieces. I've included individual files for each of the puzzle pieces. I've also included a photo that associate each puzzle piece to the file number.  Feel free to print in what ever color pattern you choose. I printed files 1-3 as green, 4-6 as red, 7-9 as blue, 10-11 as orange, and 12-14 as yellow.

I do not recommend printing the puzzle pieces with brims because if you don't completely trim/clean the brim off the pieces it will make it difficult for the pieces to fit together properly. Also make sure you've calibrated your printers Z-axis such that the bottom layer isn't wider than the other layers. This too will effect their fit. It's important to obtain completely vertical sides to ensure pieces fit together. If fit gives you a problem try slicing with an X and Y scaling at somewhere around 99 or 98%. Enjoy!