Alternatively, for those interested in customization or perhaps a more hands-on approach, all of the parts required to assemble the AR4 can be 3D printed. This versatility makes the AR4 an excellent ...

Raspberry Pi enthusiasts or those interested in building their very own Raspberry Pi robot complete with vision arm might be interested in a new kit created by Hiwonder in the form of the MasterPi.

We all think we could use a third arm from time to time, but when we actually play this thought experiment out in our heads we’ll eventually come to the same hurdle [caltadaniel] found, which is a ...