Now it works! Spherical Parallel Joint (stepper motors, 3DoF)

To try everything Brilliant has to offer—free—for a full 30 days, visit The first 200 of you will get 20% off Brilliant’s annual premium subscription. I have revised my Spherical Parallel Joint design. There are two main improvements: 1. additional reduction stage, which increased the torque significantly; and 2. higher stiffness of the link. I am happy with this current design. It could be used to move something (for example camera). Next time I plan to address the inverse kinematics. This video was sponsored by Brilliant. Special thanks to my special supporter: Benjamin Bacon and Ali Almarzouqi. Please subscribe. This will help me to develop other projects like this, to bring the bright future closer! One time donation: If you want to help this channel, please support me on Patreon: Instagram: Facebook: Twitter: #DIY #robotics #3dprinted