looking for a fast setting wood glue
I use my laser to cut out letters from thin plywood then glue the letters to the back of matboard. When I make them in the shop I just use gorilla glue or titebond and let it sit clamped over night. But this summer I plan to do a lot of craft shows and want to assemble them at the shows and am looking for a quicker drying alternative. I have played with hot glue and it works but often times at shows electric either costs $10 more per day or isn't available at all.
Can anyone suggest a fast drying or at least fast setting wood glue that isn't a two part mix that requires mixing?