A set of 3 done for a local event. The panels are 3′×2′ and 3/8" thick acrylic. I wanted to do vinyl lettering but the text for 400 plus names was too small so I got it printed on clear laminate vinyl. The bases each are 24" squares with a 5″×5″×24″ block on the fronts. In that there is a 3/8"x 2" dado for the panel to sit in. The bases were made out of laminated pine and white washed for a rustic look.
If you dont like what you can buy, build it.