Esun a company that builds 3D printers as well as manufactures 3D printer filament has announced the release of their new filament that is made specifically for cleaning your extruder nozzle. We all know how complicated it can be to clean those clogs and remove the gunk that is stuck inside of our extruders. I haven't tried it yet, but it sounds appealing. Read more at http://3dprint.com/6042/esun-cleaning-filament/

What do you guys think? Will this stuff work? What do you think it is made from?