As this card opens, a tree made from pleated paper rectangles pops out, like a small gift. Although it can be glued into any size greeting, it is especially attractive in a tall, slender card that mimics a pine tree’s natural dimensions.
How to Make a Christmas Tree Pop up Card (Robert Sabuda Method). One of the first things that herald in the Christmas season is greeting cards. You can easily make your own pop-up Christmas tree card to send to family members and friends.