About This File
This anatomically accurate 3D printable sphenoid bone was created by Dr. Marco Vettorello, who has graciously given permission to share it here. The sphenoid bone forms the base of the skull. It houses the sella turcica, which protects the pituitary gland and the sphenoid air cells which are part of the paranasal sinus system. The file is in STL format and compressed with ZIP.
This file is also available here.