I had this tutorial saved. I found the tree paper on clearance at a quilt shop not long after. It sticks to the fabric I guess it's still available. It would be easy to draw the lines on paper or freezer paper if you want it to stick.
https://www.youtube.com/watch?v=w2uU...rmingQuiltShop
I have some Christmas fabric in large scrap pieces. I think I'll make a Christmas scrap tree quilt.