3-D snowflakes! One of my former students taught me how to make these and I am going to teach my students how to make them this year. These can be HUGE if you make them with large paper and look very nice. For a fun variation you could use multiple colors of paper (light blue, silver, and white look really nice together) and/or accent with liquid glitter. Great decoration, accent, or present topper, and a nice change from a typical paper snowflake.