TE bottom panel artwork

I know Art has a plexi for the TE’s bottom panel, but if I wanted to replace the metal panel and have the plexi as flush as possible with the bottom of the TE, what’s the best option to secure the art there? I was thinking about just having the screws hold the art in, would this keep the art fairly secure? I plan on printing it on the usual 80lb stock so it should be thick enough to hold up to it. And would the screws for the feet be enough to hold it in place, or would I need all of the screws on the panel?

The screws for the feet should be good enough, but what you can do is add washers on the panel to hold the art better.

Good idea, didn’t think of washers. Thanks.