3D Lighted Christmas Tree
I used vellum on the inside of the 4 sides but it’s not necessary. There is a cutout on the bottom so that the tree can sit down over a standard size battery powered tealight. To use as an ornament just hide the circles on the center pieces (and sides if you wish) before cutting and then poke a hole in the top of the tree after assembled and hang with a string or ornament hook.
Go here to get the Cricut Design Space file.