Label Place Card Holder

We have a party coming up and my wife wanted to label all the food we set out. So I decided to design a quick label place card holder... thing. I don't know if they have an official name or not honestly... the point being I've seen these sold at party stores for like $2-3 a piece so I was curious; turns out I can print mine for $0.10 worth of plastic in an hour or less and if I really want it to look spiffy, I can hit it with a little sandpaper and paint after it prints.

Continuing with my go