Cylindrical gear - paired - z17 m1 D19 d7 3D print model 3D model is available on CGTrader for $3. Original author: RTT-Studio.
STL (Stereolithography, filesize: 1.99 MB), STP (STEP, filesize: 796 KB), SLDPRT (SolidWorks, filesize: 258 KB), IGE (IGES, filesize: 1.08 MB), FBX (Autodesk FBX, filesize: 612 KB)