Tree https://en.origami-club.com/nature/wood1/ Tree2 https://en.origami-club.com/nature/wood2/ Ginkgo Biloba https://en.origami-club.com/flowers/ginkgo/ Dead leaf https://en.origami-club.com/flowers/leaf/ Swing https://en.origami-club.com/nature/swing/ Slide https://en.origami-club.com/nature/slide/