I have made Powerful and Cheap, 3D printed robot actuator

Check out Fantom Wallet at: https://store.fantomwallet.com/ and use coupon code 'SKYENTIFIC' for 10% off. High reduction ratio robotics joint for only 32$! This is the stepper version of my compound planetary gearbox. It has high reduction ratio (1:84). I plan to improve this version with the 3D printed slew bearing. And after I will design a complete robot arm with such actuators. All 3D printable files are available for my 10 USD/month (and higher) Patrons (  / skyentific   ). Special thanks to my special Patrons: RobotDigg Shanghai, Shounak Bhattacharya, M. Aali, Matthew Harrison and Vikas Marwaha! Please subscribe. This will help me to develop other projects like this, to bring the bright future closer! One time donation: https://www.paypal.me/Skyentific If you want to help this channel, please support me on Patreon:   / skyentific   Instagram:   / skyentificinsta   Facebook:   / skyentificface   Twitter:   / skyentifictweet   #DIY #Actuator #Robotics