Here are three simple Halloween lanterns that were made with free files from, I believe, Creative Fabrica. It doesn't require much glue, if any, but I did use some to prevent movement of the tabs.
Here are a few treat boxes I made just for fun. My printer was running out of ink, so printed in pink. I thought they were still cute so I left them. These were a free printable, but I can't remember from where. I converted it into an SVG print-2-cut file.
Happy Boo!