How to Model a Cotter Joint in SolidWorks | Socket & Spigot Assembly

Learn how to design a Socket and Spigot Cotter Joint in SolidWorks from scratch. In this beginner-friendly tutorial, I model all the individual parts and assemble them step by step using SolidWorks assembly mates. 📌 In this video you'll learn: Socket part modeling Spigot part modeling Cotter design SolidWorks Assembly Applying mates correctly Final assembled cotter joint 📐 Dimensions Used Rod Diameter (D) = 20 mm If you found this tutorial helpful, don't forget to: ✔ Like ✔ Comment ✔ Subscribe to CADynamo for more SolidWorks, ANSYS, and Mechanical Design tutorials.