This is a custom-designed spur gear optimized for a 2.3mm flat shaft, specifically intended for use with a 12V DC motor. While the design is tailored for flat shafts, it can easily be used with any standard shaft by adjusting the fit. The gear is perfect for hobby projects, robotics, or any application where a small, reliable gear is required. Additionally, the design includes gear settings, allowing you to create your own gear ratio by scaling or modifying the model to fit your needs.
this is the motor:https://elmatis.hr/ProductDetails.aspx?productId=51647
Spur_gear_2.3mm.stl | 307.9KB |