Much of the papercraft created in that era utilized Pepakura Designer , which "unfolds" 3D files into printable outlines. Search for ".pdo" files (the native Pepakura format) for Second Life models.
While a specific "papercraft linden 2008 zip" file is not currently hosted on official Linden Lab or Second Life download pages, this query likely refers to a community-created model of a or Second Life mascot (such as the " Hippo ") that circulated in papercraft communities around 2008. Where to Find Similar Papercraft Pieces Download papercraft linden 2008 zip
Use a free Blender add-on to create paper patterns from any 3D model. Much of the papercraft created in that era