The file 'Gear 17 Teeth (module 2.0 Mm, Hole Hex 6.2 Mm) 3D Printer Model' is (gcode,stl,f3d) file type, size is 1.3MB.
Simple gear with 17 gears, module = 2.0 mm, thickness = 6 mm, chamfer = 0.5 mm.
Please set the Cura setting outside-to-inside for higher precision.