Community Robot Arm

[](https://www.20sffactory.com/robot/about)

Community Robot Arm

The documentation of this 3D printed robot arm can be found [here](https://www.20sffactory.com/robot/about).

Background
This is the project result of [Robot Arm Community](https://www.facebook.com/groups/robotarm), which is an open source collaboration project participated by learners, hobbyists, engineers & developers, forming an online community of botbuilders hosted by maker page [20sffactory](https://www.20sffactory.com). It is a 3D printed robot arm which was developed based on the original design by [Ftobler](https://www.thingiverse.com/ftobler/designs) with multiple rounds of open hardware & software modification.

Hardware & Electronics
The robot can be driven by Arduino or ESP32 controller combined with other low cost standard components. The open-source designs and software empowers makers, students, educators, programmers, designers to build one affordably and make improvements according to their ow