This print features a no-supports design and prints as a single part that folds into a box. Once folded you can secure the Skull Lid with the handy clamps located on both the left and right side of the skull. If ghoulish cargo is up your alley: the Skull Box also comes with a 3D printable brain that will fit nicely into the cozy cranium! After printing the Skull Box, please visit our other items on Thingiverse and 3DKitbash.com. Thanks so much for printing! ~Quincy http://youtu.be/gvr_xA3z0xc?list=UUg0p-9_bOES7dnHVbnyBZAg