This is kinda a remake of my original Mario design. For this design,I used the Mario skin from the Mario Mashup pack. Here's the wiki link (For Mario himself in Ultimate): https://www.ssbwiki.com/Mario_(SSBU)
UPDATE: Made the designt more accurate to the Mario Mashup Pack.
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.