This is a 3D model ("Mary") of an adult (curved carapace length 940 mm) female flatback sea turtle (Natator depressus, PIT tag 900119000520197, captured 11/21/17, Thevenard Island, Western Australia) as part of the Department of Biodiversity, Conservation and Attractions' North West Shelf Flatback Turtle Conservation Program (DBCA-NWSFTCP) with Scott Whiting (DBCA), Sabrina Fossette (DBCA) and Adrian Gleiss (Murdoch University). The turtle was photographed on a nesting beach using the Beastcam system and released in good condition. The 3D model was created through a photogrammetry scan using COLMAP and Autodesk REMAKE. Animator Jer Bot used Blender to reconstruct the sea turtle. Credit should be given to the Digital Life project and NWSFTCP: “The author(s) acknowledge the Digital Life project and the Department of Biodiversity, Conservation and Attractions’ North West Shelf Flatback Turtle Conservation Program for creation of the 3D flatback turtle model”. Inquire about licensing: **www.digitallife3d.org**.