This motor is a standard '130 size' DC motor. You could include it in your DIY projects like hand crank generator, miniature windmill, small electric fan, and more. It is small and light, around 17.5 grams
Robotic arms are a critical piece of today’s robotic system development efforts. In this article, Alexandru explains the physics of robot arms and then shares the details of his project building a robotic arm based on linear actuators.