Autocad - How to draw and model a Gear (in 7 steps) - YouTube
Solved: Spur gear drawing using arraypolar - Autodesk Community - AutoCAD
Trouble Creating Large Gear - Page 2 - Autodesk Community - Inventor
Isometric view of the Spur Gear 20T M2.25 Section and Elevation detailed drawing is given in this CAD DWG file. Download the AutoCAD 2D DWG file. - Cadbull