Couch
thingiverse
A pre-owned sofa and Blender 2.68a version are mentioned in the text. There's also a link to a YouTube video with code kVnunBAf5nM, possibly related to Blender usage or tutorials.
Download Model from thingiverse
With this file you will be able to print Couch with your 3D printer. Click on the button and save the file on your computer to work, edit or customize your design. You can also find more 3D designs for printers on Couch.