Dual extruder printer.  Works well but probably needs one extruder head replaces.  Free shipping.  We have numerous other printers and it's too much to keep track of maintenence. We're trying to get down to all printers of the same brand. These usually retail for 549.99 so you should be able to do any needed maintenance and still get out fairly far ahead.  Will throw in a handful of extra .4mm nozzles as these use a different nozzle than my other printers. Sold as is.