OK do it yourselfers, get out your favorite scissors and construction paper, it's time to get going. Everyone knows that the best kind of affordable is the free kind. Here are two great projects that you can do that will cost you almost nothing. I found the pop up Christmas card on Curbly but it is originally from wikiHow. It has great instructions on how to make your very own card that is just begging to be decorated.The 3D paper snowflake is via wikiHow as well and has to be one of the best homemade snowflakes I have ever seen. WikiHow has a ton of other holiday related DIY projects too. DIY Pop Up Christmas card instructions. DIY 3D paper snowflake instructions.