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Interesting Engineering on MSN11d
Video: 3D-printed humanoid robot made in just $70 with lifelike arms, chatbot brain
A new open-source humanoid robot, ALANA, is attracting action in the maker community for its affordability and functionality.
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3D-Printed Servo Motor Has 360 Degrees Of Rotation
The servo relies on 3D printed gears in a 3D printed housing. The design makes prodigious use of threaded inserts to hold everything together nice and tight. A DC motor is charged with driving the ...