However, [Roger Rabbit] needed linear motion, but wanted the simple control afforded by an RC servo. The solution? A 3D printed housing that converts a servo’s rotation into linear motion.

so it’s nice to know you can 3D-print linear gearing for standard micro RC servos and roll your own. Currently on revision 2, [Roger Rabbit]’s design is not just a quick and dirty solution.

Another common scenario for a typical servomotor system is incorporating it with another mechanism, such as a rack-and-pinion slide or a screw-drive, to achieve precise linear motion. The servo drive ...

Rod style is best used when the load does not need to be placed or held in a precise location. Servo motor, rod type linear actuator. Image Credit: Machine Design Rodless style actuators have the ...

Other motor types for servo drives include linear motors, voice coil motors, and vector motors. Servo drives differ in terms of electrical ratings, operating parameters, configurations, and features.

Stepper and servo motors have different attributes when considered for motion applications. Torque curves play an important role in selecting the proper size and type of motor for an application.

While his main areas of expertise are maker tools -- 3D printers, vinyl cutters, paper printers, and laser cutters -- he also loves to play board games and tabletop RPGs. Expertise 3D printers ...

More affordable than ever, 3D printers are booming for personal, professional, and educational use. Here's everything to know before you buy one, along with the top models from our hands-on testing.

Today's affordable 3D printers will likely surprise you: You can get a smooth-working machine with useful features once found only in high-end models. Starting at just $250, these are the top ...

Faces - A face is a flat surface on a 3D shape. For example a cube has 6 faces. Edges - An edge is where two faces meet. For example a cube has 12 edges. Vertices - A vertex is a corner where ...

NARRATOR: It's crunch time for the 3D crew. And who's going to take home the coveted, and totally pointless, prize of, eh… most properties? Two cubes high-five as they prepare to compete.

Whether you're brand new to 3D printing or have been wanting to invest in your own printer for a while, these machines are not as expensive as you might think. Whether you want to prioritize print ...