Hinged cornhole boards with latches - add handles. Look around at various stained designs. Kind of like stars and stripes- can coordinate with bags. Also look at score boards and drink holders - built in or separate.
Make pink and blue for coed baby shower boards. I used for the sides and a MDF sheet for the tops. By doing that, it made it a lot lighter to carry:) definitely use frog tape if your doing a design, it really works!