I made Custom Corn Hole boards using my Kreg Jig and made them 2'x3'. Regulation size is 2'x4' but making them smaller makes it easier to pack them up for travel. I made the frame for the base using 1"x3" boards and cutting them to size. I used the Kreg Jig to make the pocket holes so there would be almost seamless joints. Also so there wouldn't be visible nails or screws.
I used a 6" hole saw I purchased from Amazon for $20 for a perfect hole. I then taped the stripes using 2" frog tape for 1 board and used star stickers for the other board. Used weathered gray stain and allowed to dry. Once dry I removed the tape and stickers. Followed by a clear coat to protect from the abuse from the game.