This Dragon Ball papercraft is a life size Super Saiyan 2 (Gohan SSJ2), the direct successor to the first Super Saiyan transformation, created by Juke. There is another version of the Gohan SSJ2 paper model at the site: Super Saiyan 2 Gohan Free Papercraft.
About this Dragon Ball paper model:
Format: .pdo line + lineless
You can download the Dragon Ball paper craft model here: Dragon Ball - Life Size Super Saiyan 2 Gohan Free Papercraft Download