Stepper robot arm
thingiverse
This is a custom robot arm modeled after the MeArm, with no shared components. Designed from scratch using FreeCad, it replaces the original's four hobby servos with three compact stepper motors (28BYJ-48 12VDC) and one servo for gripping. The design focuses on ease of printing, consisting of 13 distinct parts, with one part requiring four prints. For more information, visit http://www.bajdi.com/mearm-forked/. To see the arm in action, watch https://www.youtube.com/watch?v=TdO51ApYu1U.
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