This coffee Filter tree tutorial can be found at City Farmhouse
The felt tree tutorial can be found at The crafted Sparrow
I did not have the already made cones and didn't intend to buy any so I found this tutorial on how to make cone trees from cardstock at A Million Memories.
When rolling my paper into cones it took me a few minutes to figure out how to roll it. Its kind of hard to explain but you have to roll it into a upward direction turning to the right to keep a point, or else it will have a large hole at the end.
-Also she mentions stapling it together and that is what I did and it worked great.
Here are my finished products, a little time consuming but not hard at all.