Fig. 3
From: Methods for verification of 3D printed anatomic model accuracy using cardiac models as an example
Vertex to vertex edge STL file measurement. a Digital photograph exported from Image J with measurement included for landmark reference. b The digital photograph was imported into Autodesk 3D Studio Max and overlaid on the STL file (rendered in red). The STL file was carefully aligned so that the meshed feature of interest aligned with the photograph. c Vertex to vertex edge measurement was made of the meshed STL file