Flyer Holder/Spacer

In the library where I work, we have upright turnstyles for our event flyers. A couple of them have these spacers that hold up the paper so that they stay upright. I decided to create my own so that we would not have to purchase more. (And what the heck are they really called so that I could actually find them online?!) ;-)

I'm going to use different colors as attention getters. I used a 1 mm raft both for bed adhesion and stability. It took 2.5 hours on my FFCP, 2015 edition.

This thing w