About this 3D model

MakerBot Industries now sells filament on spools! Here is a spool holder you can mount on you Thing-O-Matic or Cupcake CNC in place of any rod cover. You should also print the spool housing to keep you filament nice and tidy. http://www.thingiverse.com/thing:8762 If you want to stack two spools, checkout tbusers Spool Stacker http://www.thingiverse.com/thing:9198