Pretty simple to make. You can stick any character in the space and put any items in the slots. There are extra potion effect boxes for more effects and text to make the words(Not recommended drawing it on may be better sometimes).
How to Print?
1.Click on the papercraft design image.
2.Make sure it has not been resized by your browser (you might need to click the image again).
3.Print using your browser's Print function.