RC servos are a common component in many robotics projects, but [Giovanni Leal] needed linear motion instead of the rotary actuation that servos normally offer. The 3D Printed Mini Linear ...

The miniature GVCM-019-032-02 linear voice coil servo motor is ¾-in. in diameter and features a 0.875-in. stroke. This miniature linear servo motor features a continuous high-force-to-size ratio of ...

What do you get when you cross a glue stick with a hobby servo motor? A linear actuator, of course! Although this could be done with other household implements, the form factor of this glue stick ...