Origami Pop-up Christmas Tree with Fold-out Shadow!

[Low Intermediate] How to fold a pine tree pop-up card using pure origami. This origami pop-up card can be further opened to reveal another tree that looks like the shadow of the pop-up tree. This model can be made into a super creative origami Christmas card (or general greeting card) especially if you personalize the finished model by writing a greeting inside and coloring it to your heart's content. Unlike traditional pop-up cards this paper tree pop-up card is from just one square of paper no tape no