The "" is a 3D asset that has been modelled by "Unknown author".
Can be downloaded at "Unknown platform" by following the link.
This specific 3D model is provided under the "Unknown license" framework.
PDF (PDF, filesize: 1.49 MB), F3D (Autodesk Fusion 360, filesize: 6.15 MB), STP (STEP, filesize: 6.15 MB)