This model is a variation of my original origami Tree using an octagonal unit (you can also fold it from other polygons). Click here to see the first version.
Origami Christmas Tree
Designed by Jo Nakashima
Difficulty level: simple
My Paper: Kraft
This model requires multiple square sheets of paper. I recommend 3-5 green sheets, but you can use more or less units. Recommended sizes for a small tree:
Green units: 15cm, 12.5cm, 10cm, 7.5cm, 5cm
Diagrams: not available