Twisted Lacy Snowflakes
https://www.youtube.com/watch?feature=player_detailpage&v=-gr23zSj9ro
Snowflakes Pattern
https://www.youtube.com/watch?v=sd8kEItoh-k
Green Christmas Trees
https://www.youtube.com/watch?feature=player_embedded&v=gdUfoXqkA_4
http://www.handimania.com/diy/3d-paper-christmas-tree-all-steps.html
3D Paper Snowflakes
http://www.wikihow.com/Make-a-3D-Paper-Snowflake
3D Paper flowers
http://findinspirations.com/2009/07/handmade/
3D paper balls
http://howaboutorange.blogspot.sg/2011/11/how-to-make-3d-paper-ball-ornaments.html